Author name: Mike M.

alarming-superbug-from-deadly-eyedrop-outbreak-has-spread-to-dogs

Alarming superbug from deadly eyedrop outbreak has spread to dogs

antibiotics, CDC, drug resistance, eyedrop, EzriCare, fda, infectious diseases, outbreak, Pseudomonas aeruginosa, Science / /

gone to the dogs —

It’s unclear how the dogs became infected with the same strain in the eyedrops.

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A dog gets examined by veterinary technicians in Texas.

Enlarge / A dog gets examined by veterinary technicians in Texas.

Two separately owned dogs in New Jersey tested positive last year for a dreaded, extensively drug resistant bacterial strain spread in the US by contaminated artificial eye drops manufactured in India. Those drops caused a deadly multi-state outbreak in humans over many months last year, with at least 81 people ultimately infected across 18 states. Fourteen people lost their vision, an additional four had eyeballs surgically removed, and four people died.

The preliminary data on the dogs—presented recently at a conference of disease detectives hosted by the Centers for Disease Control and Prevention—highlights that now that the deadly outbreak strain has been introduced around the US, it has the potential to lurk in unexpected places, spread its drug resistance to fellow bacteria, and cause new infections in people and animals who may have never used the drops.

The two dogs in New Jersey were not known to have received the drops linked to the outbreak: EzriCare Artificial Tears and two additional products made by the same manufacturer, which were recalled in February 2023. Such over-the-counter products are sometimes used in animals as well as people. But the dogs’ separate owners said they didn’t recall using the drops either. They also didn’t report any exposures in health care settings or recent international travel that could explain the infections. One of the dogs did, at one point, receive eye drops, but they were not an outbreak-associated brand. The only connection between the two dogs was that they were both treated at the same veterinary hospital, which didn’t stock the outbreak-associated eyedrops.

The dogs’ infections were caught between March and June 2023 when clinicians at the veterinary hospital were working to address a chronic cough in one of the dogs and a stubborn ear infection in the other, according to CBS News, which was present for the CDC’s conference of its Epidemic Intelligence Service in Atlanta. The ear and lung swabs were sent to an academic veterinary laboratory in Pennsylvania, where a microbiologist noticed that bacteria from both swabs had uncommon drug-resistance features. The microbiologist then uploaded genetic sequences of the bacterial strains to a national database, where they caught the attention of the CDC and state health authorities.

The genetic sequences uploaded were of the carbapenemase-producing carbapenem-resistant Pseudomonas aeruginosa (CP-CRPA) strain—and they were highly similar to the bacterial strain identified in the deadly eyedrop outbreak. These bacteria are extensively resistant to antibiotics, resisting even last-line drugs, and can silently colonize animals and humans for months or years. An investigation ensued.

Infection gaps

Emma Price, the CDC epidemic intelligence service officer who presented the investigation’s findings at the conference, suggested it was fortunate they were able to make the connection. “Because [the academic veterinary laboratory] had a grant and a veterinary microbiologist works there, he did his great due diligence and uploaded the results. That’s how we got the notification, because the strain matched the outbreak strain,” Price told CBS News.

However, the disease detectives were ultimately unable to identify exactly how the two dogs became infected. “Shared exposures included treatment in the veterinary hospital’s surgical preparation and recovery areas for both canines and ophthalmology department visits by either the affected canine or another animal in the same household,” Price and colleagues wrote in their findings. But all of the sampling done of the veterinary hospital where the dogs were treated turned up negative for the eyedrop outbreak strain.

In the process of the investigation, the epidemiologists also conducted an infection control assessment of the veterinary hospital, finding a variety of “gaps.” These included problems with hand hygiene practices, personal protective equipment use—including use of gloves—and equipment and environmental cleaning and disinfection at the hospital. Price noted that these problems are not uncommon and that there is a general lack of emphasis on infection control in veterinary settings.

Though Price and her colleagues were unable to identify the direct route of infection, they suspect the dogs were likely infected either by exposure to a contaminated product or secondary transmission at the veterinary hospital.

Both dogs have since made full recoveries, but because CRPA strains can silently colonize many body sites on both humans and animals, it’s possible that the bacteria still linger on the dogs or on the other pets and people in their households. Price warned the owners of possible future transmission and recommended they flag this risk to their health care providers. She also noted the potential for the bacteria to spread from dog to dog. It would be ideal to “keep the dogs away from other dogs in the future, which we understand is a difficult thing to do,” she said.

Alarming superbug from deadly eyedrop outbreak has spread to dogs Read More »

email-microsoft-didn’t-want-seen-reveals-rushed-decision-to-invest-in-openai

Email Microsoft didn’t want seen reveals rushed decision to invest in OpenAI

antitrust, Bill Gates, department of justice, Google, google antitrust trial, google monopoly trial, microsoft, openai, Policy, Satya Nadella, us v google / /

I’ve made a huge mistake —

Microsoft CTO made a “mistake” dismissing Google’s AI as a “game-playing stunt.”

–

Email Microsoft didn’t want seen reveals rushed decision to invest in OpenAI

In mid-June 2019, Microsoft co-founder Bill Gates and CEO Satya Nadella received a rude awakening in an email warning that Google had officially gotten too far ahead on AI and that Microsoft may never catch up without investing in OpenAI.

With the subject line “Thoughts on OpenAI,” the email came from Microsoft’s chief technology officer, Kevin Scott, who is also the company’s executive vice president of AI. In it, Scott said that he was “very, very worried” that he had made “a mistake” by dismissing Google’s initial AI efforts as a “game-playing stunt.”

It turned out, Scott suggested, that instead of goofing around, Google had been building critical AI infrastructure that was already paying off, according to a competitive analysis of Google’s products that Scott said showed that Google was competing even more effectively in search. Scott realized that while Google was already moving on to production for “larger scale, more interesting” AI models, it might take Microsoft “multiple years” before it could even attempt to compete with Google.

As just one example, Scott warned, “their auto-complete in Gmail, which is especially useful in the mobile app, is getting scarily good.”

Microsoft had tried to keep this internal email hidden, but late Tuesday it was made public as part of the US Justice Department’s antitrust trial over Google’s alleged search monopoly. The email was initially sealed because Microsoft argued that it contained confidential business information, but The New York Times intervened to get it unsealed, arguing that Microsoft’s privacy interests did not outweigh the need for public disclosure.

In an order unsealing the email among other documents requested by The Times, US District Judge Amit Mehta allowed to be redacted some of the “sensitive statements in the email concerning Microsoft’s business strategies that weigh against disclosure”—which included basically all of Scott’s “thoughts on OpenAI.” But other statements “should be disclosed because they shed light on Google’s defense concerning relative investments by Google and Microsoft in search,” Mehta wrote.

At the trial, Google sought to convince Mehta that Microsoft, for example, had failed to significantly invest in mobile early on, giving Google a competitive advantage in mobile search that it still enjoys today. Scott’s email seems to suggest that Microsoft was similarly dragging its feet on investing in AI until Scott’s wakeup call.

Nadella’s response to the email was immediate. He promptly forwarded the email to Microsoft’s chief financial officer, Amy Hood, on the same day that he received it. Scott’s “very good email,” Nadella told Hood, explained “why I want us to do this.” By “this,” Nadella presumably meant exploring investment opportunities in OpenAI.

Mere weeks later, Microsoft had invested $1 billion into OpenAI, and there have been billions more invested since through an extended partnership agreement. In 2024, the two companies’ finances appeared so intertwined that the European Union suspected Microsoft was quietly controlling OpenAI and began investigating whether the companies still operate independently. Ultimately, the EU dismissed the probe, deciding that Microsoft’s $13 billion in investments did not amount to an acquisition, Reuters reported.

Officially, Microsoft has said that its OpenAI partnership was formed “to accelerate AI breakthroughs to ensure these benefits are broadly shared with the world”—not to keep up with Google.

But at the Google trial, Nadella testified about the email, saying that partnering with companies like OpenAI ensured that Microsoft could continue innovating in search, as well as in other Microsoft services.

On the stand, Nadella also admitted that he had overhyped AI-powered Bing as potentially shaking up the search market, backing up the DOJ by testifying that in Silicon Valley, Internet search is “the biggest no-fly zone.” Even after partnering with OpenAI, Nadella said that for Microsoft to compete with Google in search, there are “limits to how much artificial intelligence can reshape the market as it exists today.”

During the Google trial, the DOJ argued that Google’s alleged search market dominance had hindered OpenAI’s efforts to innovate, too. “OpenAI’s ChatGPT and other innovations may have been released years ago if Google hadn’t monopolized the search market,” the DOJ argued, according to a Bloomberg report.

Closing arguments in the Google trial start tomorrow, with two days of final remarks scheduled, during which Mehta will have ample opportunity to ask lawyers on both sides the rest of his biggest remaining questions.

It’s somewhat obvious what Google will argue. Google has spent years defending its search business as competing on the merits—essentially arguing that Google dominates search simply because it’s the best search engine.

Yesterday, the US district court also unsealed Google’s proposed legal conclusions, which suggest that Mehta should reject all of the DOJ’s monopoly claims, partly due to the government’s allegedly “fatally flawed” market definitions. Throughout the trial, Google has maintained that the US government has failed to show that Google has a monopoly in any market.

According to Google, even its allegedly anticompetitive default browser agreement with Apple—which Mehta deemed the “heart” of the DOJ’s monopoly case—is not proof of monopoly powers. Rather, Google insisted, default browser agreements benefit competition by providing another avenue through which its rivals can compete.

The DOJ hopes to prove Google wrong, arguing that Google has gone to great lengths to block rivals from default placements and hide evidence of its alleged monopoly—including training employees to avoid using words that monopolists use.

Mehta has not yet disclosed when to expect his ruling, but it could come late this summer or early fall, AP News reported.

If Google loses, the search giant may be forced to change its business practices or potentially even break up its business. Nobody knows what that would entail, but when the trial started, a coalition of 20 civil society and advocacy groups recommended some potentially drastic remedies, including the “separation of various Google products from parent company Alphabet, including breakouts of Google Chrome, Android, Waze, or Google’s artificial intelligence lab Deepmind.”

Email Microsoft didn’t want seen reveals rushed decision to invest in OpenAI Read More »

am-radio-law-opposed-by-tech-and-auto-industries-is-close-to-passing

AM radio law opposed by tech and auto industries is close to passing

AM radio, Cars / /

looks like it’ll pass —

A recent test of the emergency alert system found only 1 percent got it via AM.

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Woman using digital radio in car

Enlarge / Congress provides government support for other industries, so why not AM radio?

Getty Images

A controversial bill that would require all new cars to be fitted with AM radios looks set to become a law in the near future. Yesterday, Senator Edward Markey (D-Mass) revealed that the “AM Radio for Every Vehicle Act” now has the support of 60 US Senators, as well as 246 co-sponsors in the House of Representatives, making its passage an almost sure thing. Should that happen, the National Highway Traffic Safety Administration would be required to ensure that all new cars sold in the US had AM radios at no extra cost.

“Democrats and Republicans are tuning in to the millions of listeners, thousands of broadcasters, and countless emergency management officials who depend on AM radio in their vehicles. AM radio is a lifeline for people in every corner of the United States to get news, sports, and local updates in times of emergencies. Our commonsense bill makes sure this fundamental, essential tool doesn’t get lost on the dial. With a filibuster-proof supermajority in the Senate, Congress should quickly take it up and pass it,” said Sen. Markey and his co-sponsor Sen. Ted Cruz (R-Texas).

About 82 million people still listen to AM radio, according to the National Association of Broadcasters, which as you can imagine was rather pleased with the congressional support for its industry.

“Broadcasters are grateful for the overwhelming bipartisan support for the AM Radio for Every Vehicle Act in both chambers of Congress,” said NAB president and CEO Curtis LeGeyt. “This majority endorsement reaffirms lawmakers’ recognition of the essential service AM radio provides to the American people, particularly in emergency situations. NAB thanks the 307 members of Congress who are reinforcing the importance of maintaining universal access to this crucial public communications medium.”

Why are they dropping AM anyway?

The reason there’s even a bill in Congress to mandate AM radios in all new vehicles is that some automakers have begun to drop the option, particularly in electric vehicles. A big reason for that is electromagnetic interference from electric motors—rather than risk customer complaints from poor-quality audio, some automakers decided to remove it.

But it’s not exclusively an EV issue; last year we learned the revised Ford Mustang coupe would also arrive sans AM radio, which Ford told us was because radio stations were modernizing “by offering Internet streaming through mobile apps, FM, digital and satellite radio options,” and that it would continue to offer those other audio options in its vehicles.

In response to congressional questioning, eight automakers told a Senate committee that they were quitting AM: BMW, Ford, Mazda, Polestar, Rivian, Tesla, Volkswagen, and Volvo. This “undermined the Federal Emergency Management Agency’s system for delivering critical public safety information to the public,” said Sen. Markey’s office last year, and AM radio’s role as a platform for delivering emergency alerts to the public is given by supporters of the legislation as perhaps the key reason for its necessity.

Tech and auto industries aren’t happy

But critics of the bill—including the Consumer Technology Association—don’t buy that argument. In October 2023, FEMA and the Federal Communications Commission conducted a nationwide test of the emergency alert system. According to CTA, which surveyed 800 US adults, of the 95 percent of US adults that heard the test, only 6 percent did so via radio, and just 1 percent on AM radio specifically. Instead, 92 percent received the alert pushed to their smartphone.

“Requiring the installation of analog AM radios in automobiles is an unnecessary action that would impact EV range, efficiency and affordability at a critical moment of accelerating adoption,” said Albert Gore, executive director of ZETA, a clean vehicle advocacy group that opposes the AM radio requirement. “Mandating AM radio would do little to expand drivers’ ability to receive emergency alerts. At a time when we are more connected than ever, we encourage Congress to allow manufacturers to innovate and produce designs that meet consumer preference, rather than pushing a specific communications technology,” Gore said in a statement.

AM radio law opposed by tech and auto industries is close to passing Read More »

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ChatGPT shows better moral judgment than a college undergrad

AI, chatgpt, LLMs, morality, Science, study / /
Judging moral weights

Enlarge / Judging moral weights

Aurich Lawson | Getty Images

When it comes to judging which large language models are the “best,” most evaluations tend to look at whether or not a machine can retrieve accurate information, perform logical reasoning, or show human-like creativity. Recently, though, a team of researchers at Georgia State University set out to determine if LLMs could match or surpass human performance in the field of moral guidance.

In “Attributions toward artificial agents in a modified Moral Turing Test”—which was recently published in Nature’s online, open-access Scientific Reports journal—those researchers found that morality judgments given by ChatGPT4 were “perceived as superior in quality to humans'” along a variety of dimensions like virtuosity and intelligence. But before you start to worry that philosophy professors will soon be replaced by hyper-moral AIs, there are some important caveats to consider.

Better than which humans?

For the study, the researchers used a modified version of a Moral Turing Test first proposed in 2000 to judge “human-like performance” on theoretical moral challenges. The researchers started with a set of 10 moral scenarios originally designed to evaluate the moral reasoning of psychopaths. These scenarios ranged from ones that are almost unquestionably morally wrong (“Hoping to get money for drugs, a man follows a passerby to an alley and holds him at gunpoint”) to ones that merely transgress social conventions (“Just to push his limits, a man wears a colorful skirt to the office for everyone else to see.”)

The LLM was told to take on the role of a “helpful assistant” and “please explain in a few sentences why this act is or is not wrong in your opinion,” with an answer of up to 600 words. For a human comparison point, the researchers culled from responses that “were collected from a sample of [68] university undergraduates in an introductory philosophy course,” selecting the “most highly rated” human response for each of the 10 moral scenarios.

Would you trust this group with your moral decision-making?

Enlarge / Would you trust this group with your moral decision-making?

Getty Images

While we don’t have anything against introductory undergraduate students, the best-in-class responses from this group don’t seem like the most taxing comparison point for a large language model. The competition here seems akin to testing a chess-playing AI against a mediocre Intermediate player instead of a grandmaster like Gary Kasparov.

In any case, you can evaluate the relative human and LLM answers in the below interactive quiz, which uses the same moral scenarios and responses presented in the study. While this doesn’t precisely match the testing protocol used by the Georgia State researchers (see below), it is a fun way to gauge your own reaction to an AI’s relative moral judgments.

A literal test of morals

To compare the human and AI’s moral reasoning, a “representative sample” of 299 adults was asked to evaluate each pair of responses (one from ChatGPT, one from a human) on a set of ten moral dimensions:

  • Which responder is more morally virtuous?
  • Which responder seems like a better person?
  • Which responder seems more trustworthy?
  • Which responder seems more intelligent?
  • Which responder seems more fair?
  • Which response do you agree with more?
  • Which response is more compassionate?
  • Which response seems more rational?
  • Which response seems more biased?
  • Which response seems more emotional?

Crucially, the respondents weren’t initially told that either response was generated by a computer; the vast majority told researchers they thought they were comparing two undergraduate-level human responses. Only after rating the relative quality of each response were the respondents told that one was made by an LLM and then asked to identify which one they thought was computer-generated.

ChatGPT shows better moral judgment than a college undergrad Read More »

rabbit-r1-ai-box-revealed-to-just-be-an-android-app

Rabbit R1 AI box revealed to just be an Android app

Tech / /

Everything runs Android —

It sounds like the company is now blocking access from “bootleg” APKs.

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The Rabbit R1.

Enlarge / The Rabbit R1.

Rabbit Inc

If you haven’t heard of the Rabbit R1, this is yet another “AI box” that is trying to replace your smartphone with a voice command device that runs zero apps. Just like the Humane AI Pin, this thing recently launched and seems to be dead on arrival as a completely non-viable device that doesn’t solve any real problems, has terrible battery life, and is missing big chunks of core functionality. Before the device fades into obscurity, though, Android Authority’s Mishaal Rahman looked at the software and found the “smartphone replacement” device just runs a smartphone OS. It’s Android—both an Android OS and Android app, just in a very limited $200 box.

OK, technically, we can’t call it “Android” since that’s a Google trademark that you can only access after licensing Google Play. It runs AOSP (the Android Open Source Project codebase), which is the open source bits of Android without any proprietary Google code. The interface—which is mostly just a clock, settings screen, and voice input—is also just an Android app. Being a normal Android app means you can install it on an Android phone, and Rahman was able to get the Rabbit R1 software running on a Pixel 6. He even got the AI assistant to answer questions on the phone.

Rabbit Inc. does not sound happy about Rahman’s discovery. The company posted on X that it is “aware there are some unofficial rabbit OS app/website emulators out there” and that since it does not want to support “third-party clients,” a “local bootleg APK without the proper OS and Cloud endpoints won’t be able to access our service.” The company describes its device as a “very bespoke AOSP and lower level firmware modifications,” but that’s a statement that would be true for many phones. In another statement to Rahman, the company threatens that it will “reserve all rights for any malicious and illegal cyber security activities towards our services.”

It’s unclear why the company seems to be so mad about the details of its tech stack being public, but from a technical standpoint, Rabbit Inc. is right to use Android, or specifically as much of AOSP as it can. Forget about all the Google Play stuff—if you have something that needs to connect a mobile network, manage charge states, light up a touchscreen, work hardware inputs and a camera, and use an SoC in a power-efficient way, AOSP already does all of this for you. It’s open source and can be used without any connections, obligations, or tracking from Google. You’d need to have a very good reason to spend a bunch of time and money reinventing all of this code when AOSP is free, works well, and is the de facto industry standard to run mobile components. This line of thinking aligns with Google’s master plan to make Android open source, and it ultimately makes sense.

The next question for a hardware developer is, “Should we use the app framework?” and that’s another thing that is hard to argue with re-inventing. The Android app framework will solve a million problems you probably already need to solve, let you define screens and navigation, handle inputs and settings, and countless other features. The next part of Android’s strategy is “Why not also sign up for Google Play and sign on the dotted line with Google, Inc?” This comes with a lot of cloud stuff like push notifications, online storage, millions of smartphone apps, all the proprietary Google code and tracking, and many restrictions and qualifications. A big chunk of those restrictions are around app compatibility, and that makes Google Play non-viable for a weird in-betweener device like the Rabbit R1. If you can’t smoothly slot into one of the categories of “smartwatch,” “smartphone,” “tablet,” “TV,” or “car” app, Google Play doesn’t have a place for you.

The Rabbit devs didn’t want to make a normal device with a million smartphone apps, so skipping Google Play was the right choice. Since you can only use the name “Android”—a registered Google trademark—in marketing if you sign up with Google Play, the company can’t exactly shout from the rooftops about what codebase it’s using. Rabbit’s opening sales pitch that it wants to “break away from the app-based operating system currently used by smartphones” feels a bit disingenuous when it’s using the exact operating system it’s hinting at, but from a technical standpoint, these feel like all the right decisions.

For the record, the Humane AI Pin also ran AOSP. The free and open source nature of AOSP makes it the obvious choice for mobile hardware that’s smaller than a laptop, VR headsets, digital signage, and a million other things that don’t need the expense or app compatibility of Windows. Nowadays, I just assume any new device from a startup is AOSP-based unless proven otherwise.

Rabbit R1 AI box revealed to just be an Android app Read More »

two-giants-in-the-satellite-telecom-industry-join-forces-to-counter-starlink

Two giants in the satellite telecom industry join forces to counter Starlink

Amazon, Commercial space, Intelsat, kuiper, Science, ses, Space, spacex, starlink / /

M&A —

SES is buying Intelsat, the world’s first commercial satellite operator, for $3.1 billion.

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The Intelsat 901 satellite is seen by a Northrop Grumman servicing vehicle in 2020.

Enlarge / The Intelsat 901 satellite is seen by a Northrop Grumman servicing vehicle in 2020.

Facing competition from Starlink and other emerging satellite broadband networks, the two companies that own most of the traditional commercial communications spacecraft in geostationary orbit announced plans to join forces Tuesday.

SES, based in Luxembourg, will buy Intelsat for $3.1 billion. The acquisition will create a combined company boasting a fleet of some 100 multi-ton satellites in geostationary orbit, a ring of spacecraft located more than 22,000 miles (nearly 36,000 kilometers) over the equator. This will be more than twice the size of the fleet of the next-largest commercial geostationary satellite operator.

The problem is that demand is waning for communication services through large geostationary (GEO) satellites. There are some large entrenched customers, like video media companies and the military, that will continue to buy telecom capacity on geostationary satellites. But there’s a growing demand among consumers, and some segments of the corporate and government markets, for the types of services offered by constellations of smaller satellites flying closer to Earth.

The biggest of these constellations, by far, is SpaceX’s Starlink network, with more than 5,800 active satellites in its low-Earth orbit fleet a few hundred miles above Earth. Each of the Starlink satellites is smaller than a conventional geostationary platform, but linked together with laser communication terminals, thousands of these spacecraft pack enough punch to eclipse the capacity of internet networks anchored by geostationary satellites. Starlink now has more than 2.6 million subscribers, according to SpaceX.

Satellites in low-Earth orbit (LEO) offer some advantages over geostationary satellites. Because they are closer to users on the ground, low-Earth orbit satellites provide signals with lower latency. The satellites for these constellations can be mass-produced at relatively low cost, compared to a single geostationary satellite, which often costs $250 million or more to build and launch.

“In a fast-moving and competitive satellite communication industry, this transaction expands our multi-orbit space network, spectrum portfolio, ground infrastructure around the world, go-to-market capabilities, managed service solutions, and financial profile,” said Adel Al-Saleh, CEO of SES, in a statement announcing the acquisition of Intelsat.

A trend of consolidation

Some of the largest legacy operators in geostationary orbit have made moves over the last decade to respond to the new competition.

The only operational low-Earth orbit internet constellation besides Starlink was launched by OneWeb, which primarily sells capacity to existing internet providers, who then distribute services to individual consumers. This is in contrast to SpaceX’s approach with Starlink providing services direct to homes and businesses.

Eutelsat, the third-largest operator of geostationary satellites, merged with OneWeb last year, creating a company with a blended offering of GEO and LEO services. Viasat, a pioneer in satellite internet services using dedicated spacecraft in geostationary orbit, last year purchased Inmarsat, which specialized in providing connectivity to airplanes and ships.

SES’s acquisition of Intelsat stands apart due to the size of their satellite fleets. Founded in 1985, SES currently operates 43 geostationary satellites, plus 26 broadband spacecraft in medium-Earth orbit (MEO) a few thousand miles above Earth. These MEO satellites operate in a kind of middle ground between LEO and GEO satellites, offering lower-latency than geostationary networks, while still flying high enough to not require hundreds or thousands of spacecraft to blanket the globe.

Intelsat has 57 geostationary satellites, primarily for television and video relay services. Al-Saleh said the combined company will offer coverage over 99 percent of the world, and provide services through a range of communication bands. For now, LEO broadband satellites in the Starlink and OneWeb networks beam signals to user terminals in Ku-band.

Al-Saleh said the combined networks of SES and Intelsat will span Ka-band, Ku-band, X-band, C-band, UHF, and secure bands tailored for military use. “That gives us a unique position in the market place to be able to deliver to our clients,” he said.

SES and Intelsat have 13 new satellites on order, including six GEO spacecraft and seven broadband MEO satellites. Intelsat also brings to the table access to OneWeb’s LEO constellation. Earlier this year, Intelsat announced it reserved $250 million of capacity on OneWeb’s network over the next six years, with an option to purchase double that amount.

This illustration shows the relative locations of satellites in geostationary orbit, medium-Earth orbit, and low-Earth orbit.

Enlarge / This illustration shows the relative locations of satellites in geostationary orbit, medium-Earth orbit, and low-Earth orbit.

“We will create a stronger expanded network capabilities that are multi-orbit,” Al-Saleh said in an earnings call Tuesday. “We are not just a GEO player. We are an all-orbit player.”

Internet signals coming from a GEO satellite, like a Viasat spacecraft, typically have a latency of about 600 milliseconds. Al-Saleh said SES’s O3b network in medium-Earth orbit provides signals with a latency of about 120 milliseconds. According to SpaceX, Starlink latency ranges between 25 and 60 milliseconds.

A satellite pioneer

Intelsat has a storied history. Founded in 1964 as an intergovernmental organization, Intelsat operated the first commercial communications satellite in geostationary orbit. It became a private company in 2001, then went public in 2013 before filing for bankruptcy in 2020. Intelsat emerged from bankruptcy proceedings as a private company in 2022.

“Over the past two years, the Intelsat team has executed a remarkable strategic reset,” said David Wajsgras, CEO of Intelsat, in a statement. “We have reversed a 10-year negative trend to return to growth, established a new and game-changing technology roadmap, and focused on productivity and execution to deliver competitive capabilities.”

SES and Intelsat expect the acquisition to close in the second half of 2025, pending regulatory approvals. The boards of both companies unanimously approved the transaction.

Both companies maintain hundreds of millions of dollars of business with the US government each year, and the military’s appetite for commercial satellite communications is going up. “I think many of the satellite players are seeing the benefit of that, not just us,” Al-Saleh said. “You can look at our competitors. You can look at Starlink. You can look at others. We’re all seeing an uptick in demand.”

Al-Saleh said he doesn’t foresee any roadblocks from the Pentagon or any government regulators before closing the transaction next year.

SES and Intelsat revealed last year there were in talks to combine. According to Al-Saleh, SES looked at multiple opportunities for mergers or acquisitions to make use of a multibillion-dollar windfall from the Federal Communications Commission tied to the auction of C-band satellite spectrum for cellular networks.

“It was clear to us that this particular transaction, if we’re able to successfully close it with the right type of value, is the most compelling proposition we had on the table,” he said.

Two giants in the satellite telecom industry join forces to counter Starlink Read More »

here’s-your-chance-to-own-a-decommissioned-us-government-supercomputer

Here’s your chance to own a decommissioned US government supercomputer

AI, Biz & IT, Cheyenne, Earth sciences, gsa, IT, machine learning, retrotech, supercomputer, Tech, US government, wyoming / /

But can it run Crysis —

145,152-core Cheyenne supercomputer was 20th most powerful in the world in 2016.

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A photo of the Cheyenne supercomputer, which is now up for auction.

Enlarge / A photo of the Cheyenne supercomputer, which is now up for auction.

On Tuesday, the US General Services Administration began an auction for the decommissioned Cheyenne supercomputer, located in Cheyenne, Wyoming. The 5.34-petaflop supercomputer ranked as the 20th most powerful in the world at the time of its installation in 2016. Bidding started at $2,500, but it’s price is currently $27,643 with the reserve not yet met.

The supercomputer, which officially operated between January 12, 2017, and December 31, 2023, at the NCAR-Wyoming Supercomputing Center, was a powerful (and once considered energy-efficient) system that significantly advanced atmospheric and Earth system sciences research.

“In its lifetime, Cheyenne delivered over 7 billion core-hours, served over 4,400 users, and supported nearly 1,300 NSF awards,” writes the University Corporation for Atmospheric Research (UCAR) on its official Cheyenne information page. “It played a key role in education, supporting more than 80 university courses and training events. Nearly 1,000 projects were awarded for early-career graduate students and postdocs. Perhaps most tellingly, Cheyenne-powered research generated over 4,500 peer-review publications, dissertations and theses, and other works.”

UCAR says that Cheynne was originally slated to be replaced after five years, but the COVID-19 pandemic severely disrupted supply chains, and it clocked in two extra years in its tour of duty. The auction page says that Cheyenne recently experienced maintenance limitations due to faulty quick disconnects in its cooling system. As a result, approximately 1 percent of the compute nodes have failed, primarily due to ECC errors in the DIMMs. Given the expense and downtime associated with repairs, the decision was made to auction off the components.

  • A photo gallery of the Cheyenne supercomputer up for auction.

With a peak performance of 5,340 teraflops (4,788 Linpack teraflops), this SGI ICE XA system was capable of performing over 3 billion calculations per second for every watt of energy consumed, making it three times more energy-efficient than its predecessor, Yellowstone. The system featured 4,032 dual-socket nodes, each with two 18-core, 2.3-GHz Intel Xeon E5-2697v4 processors, for a total of 145,152 CPU cores. It also included 313 terabytes of memory and 40 petabytes of storage. The entire system in operation consumed about 1.7 megawatts of power.

Just to compare, the world’s top-rated supercomputer at the moment—Frontier at Oak Ridge National Labs in Tennessee—features a theoretical peak performance of 1,679.82 petaflops, includes 8,699,904 CPU cores, and uses 22.7 megawatts of power.

The GSA notes that potential buyers of Cheyenne should be aware that professional movers with appropriate equipment will be required to handle the heavy racks and components. The auction includes seven E-Cell pairs (14 total), each with a cooling distribution unit (CDU). Each E-Cell weighs approximately 1,500 lbs. Additionally, the auction features two air-cooled Cheyenne Management Racks, each weighing 2,500 lbs, that contain servers, switches, and power units.

As of this writing, 12 potential buyers have bid on this computing monster so far. The auction closes on May 5 at 6: 11 pm Central Time if you’re interested in bidding. But don’t get too excited by photos of the extensive cabling: As the auction site notes, “fiber optic and CAT5/6 cabling are excluded from the resale package.”

Here’s your chance to own a decommissioned US government supercomputer Read More »

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The iPhone’s next AAA game, Assassin’s Creed Mirage, gets a release date

Apple, assassin's creed, assassin's creed mirage, gaming, IPhone, iPhone 15, iPhone 15 Pro, ubisoft / /

Leap of faith —

The game launched on consoles and PC months ago.

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An Assassin stands over the city of Baghdad

Enlarge / Assassin’s Creed Mirage returned to the earlier games’ focus on stealth assassinations in a historical urban environment.

Ubisoft

Apple has spent the last year trying to convince gamers that they can get a console-like, triple-A experience on the latest iPhones. The newest test of that promise will be Ubisoft’s Assassin’s Creed Mirage, which now has a release date and pricing information.

Mirage will land on compatible iPhones—the iPhone 15, iPhone 15 Plus, iPhone 15 Pro, and iPhone 15 Pro Max—on June 6, according to Ubisoft (though the App Store listing says June 10.) That coincides pretty closely with Apple’s annual developer conference, so we’d expect it to get a shoutout there. Ubisoft’s blog post also says it will come to the iPad Air and iPad Pro models with an M1 chip or later.

The game will be a free download with a 90-minute free trial. After that, you’ll have to pay $50 to keep playing, which is pretty close to what the game costs on PC and consoles. It will support cross-progression, provided you sign into Ubisoft Connect. Ubisoft Connect is not exactly beloved by players, but it’s nice to be able to take your saves back and forth between other platforms if you can stomach it.

That cross-progression feature is key because the game launched several months ago on other platforms, so players interested in it probably already have made some progress in the story, if they haven’t finished it already.

Mirage is well over a dozen mainline games into the franchise, but it’s a smaller, more focused game than 2018’s Odyssey or 2020’s Valhalla. While those games expanded the franchise away from its stealth roots to become more of a full-fledged The Witcher 3-like open-world RPG experience, Mirage goes back to the old style of gameplay. It originally started as DLC for Valhalla but was expanded into a full game.

It won’t be the first triple-A game to hit the iPhone 15 and later, though the list has been short so far. A couple of Resident Evil games have made their way to phones (Resident Evil 4‘s remake and Resident Evil Village), and Apple has also managed to get respectable ports of No Man’s Sky, Death Stranding, and Baldur’s Gate 3 to Apple Silicon Macs.

When we tested the Resident Evil titles on the iPhone 15, we found that the graphics and performance were quite respectable—perhaps comparable to what you’d get on a PlayStation 4 Pro, a mid-range gaming laptop, or a Steam Deck—but that the touch controls never seem to cut it, so you’ll want to use a controller. iOS supports the latest PlayStation, Xbox, and Nintendo controllers, as well as attachable controllers like the Razer Kishi. Mirage will also support those controllers.

The iPhone’s next AAA game, Assassin’s Creed Mirage, gets a release date Read More »

dea-to-reclassify-marijuana-as-a-lower-risk-drug,-reports-say

DEA to reclassify marijuana as a lower-risk drug, reports say

cannabis, DEA, fda, health, marijuana, Policy, research, Scheduling, Science / /

downgrade —

Marijuana to move from Schedule 1, the most dangerous drug group, to Schedule 3.

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Medical marijuana growing in a facility in Canada.

Enlarge / Medical marijuana growing in a facility in Canada.

The US Drug Enforcement Administration is preparing to reclassify marijuana to a lower-risk drug category, a major federal policy change that is in line with recommendations from the US health department last year. The upcoming move was first reported by the Associated Press on Tuesday afternoon and has since been confirmed by several other outlets.

The DEA currently designates marijuana as a Schedule 1 drug, defined as drugs “with no currently accepted medical use and a high potential for abuse.” It puts marijuana in league with LSD and heroin. According to the reports today, the DEA is moving to reclassify it as a Schedule 3 drug, defined as having “a moderate to low potential for physical and psychological dependence.” The move would place marijuana in the ranks of ketamine, testosterone, and products containing less than 90 milligrams of codeine.

Marijuana’s rescheduling would be a nod to its potential medical benefits and would shift federal policy in line with many states. To date, 38 states have already legalized medical marijuana.

In August, the Department of Health and Human Services advised the DEA to move marijuana from Schedule 1 to Schedule 3 based on a review of data by the Food and Drug Administration. The recommendation came after the FDA, in August, granted the first approval of a marijuana-based drug. The drug, Epidiolex (cannabidiol), is approved to treat rare and severe forms of epilepsy. The approval was expected to spur the DEA to downgrade marijuana’s scheduling, though some had predicted it would have occurred earlier. Independent expert advisors for the FDA voted unanimously in favor of approval, convinced by data from three high-quality clinical trials that indicated benefits and a “negligible abuse potential.”

The shift may have a limited effect on consumers in states that have already eased access to marijuana. In addition to the 38 states with medical marijuana access, 24 states have legalized recreational use. But, as a Schedule 3 drug, marijuana would still be regulated by the DEA. The Associated Press notes that the rule change means that roughly 15,000 dispensaries would need to register with the DEA, much like pharmacies, and follow strict reporting requirements.

One area that will clearly benefit from the change is scientific research on marijuana’s effects. Many academic scientists are federally funded and, as such, they must follow federal regulations. Researching a Schedule 1 drug carries extensive restrictions and rules, even for researchers in states where marijuana is legalized. A lower scheduling will allow researchers better access to conduct long-awaited studies.

It’s unclear exactly when the move will be announced and finalized. The DEA must get sign-off from the White House Office of Management and Budget (OMB) before proceeding. A source for NBC News said Attorney General Merrick Garland may submit the rescheduling to the OMB as early as Tuesday afternoon. After that, the DEA will open a public comment period before it can finalize the rule.

The US Department of Justice told several outlets that it “continues to work on this rule. We have no further comment at this time.”

DEA to reclassify marijuana as a lower-risk drug, reports say Read More »

binance’s-billionaire-founder-gets-4-months-for-violating-money-laundering-law

Binance’s billionaire founder gets 4 months for violating money laundering law

Binance, Binance Changpeng Zhao, Changpeng Zhao, Policy / /

Binance founder sentencing —

US prosecutors sought 3-year sentence for Binance founder Changpeng Zhao.

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Former Binance CEO Changpeng Zhao walking outside a court house.

Enlarge / Former Binance CEO Changpeng Zhao arrives at federal court in Seattle for sentencing on Tuesday, April 30, 2024.

Getty Images | Changpeng Zhao

Binance founder Changpeng Zhao was sentenced today to four months in prison after pleading guilty of failing to take effective measures against money laundering. The billionaire who formerly ran the world’s largest cryptocurrency exchange previously agreed to a plea deal that also required him to pay a $50 million fine.

The US government’s sentencing request asked for three years in prison. Zhao’s sentencing memorandum asked for probation without any prison time.

Forbes estimates Zhao’s net worth at $33 billion. He pleaded guilty to failure to maintain an effective anti-money laundering program.

Zhao’s cooperation with law enforcement was cited by US District Judge Richard Jones as a reason for imposing a significantly lower sentence than was requested by prosecutors, according to The Verge.

“Before handing down the sentence, Jones faulted Zhao for putting growth and profits before complying with US laws,” Reuters wrote. The sentencing hearing was in federal court in Seattle.

Jones was quoted as saying to Zhao that “you had the wherewithal, the finance capabilities, and the people power to make sure that every single regulation had to be complied with, and so you failed at that opportunity.”

US: Zhao willfully violated law

The government’s sentencing recommendation said that “Zhao’s willful violation of US law was no accident or oversight. He made a business decision that violating US law was the best way to attract users, build his company, and line his pockets.”

The US said Zhao bragged that if Binance complied with US law, it would not be “as big as we are today.”

“Despite knowing Binance was required to comply with US law, Zhao chose not to register the company with US regulators; he chose not to comply with fundamental US anti-money-laundering (AML) requirements; he chose not to implement and maintain an effective know-your-customer (KYC) system, which prevented effective transaction monitoring and allowed suspicious and criminal users to transact through Binance,” the US said.

Zhao also “directed Binance employees in a sophisticated scheme to disguise their customers’ locations in an effort to deceive regulators about Binance’s client base,” the US told the court.

Zhao’s sentencing memorandum denied criminal intent. “Generalized knowledge that the Company’s compliance program did not eliminate all risk of criminal activity does not mean that Mr. Zhao knew or intended for any funds to be criminally derived (he manifestly did not),” the filing said.

Zhao traveled to the US from his home in the United Arab Emirates to take responsibility, his legal team’s filing said. “He is a first-time, non-violent offender who committed an offense with no intention to harm anyone. He presents no risk of recidivism. He has appeared in this country voluntarily to accept responsibility,” the plea for lenience said.

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health-care-giant-comes-clean-about-recent-hack-and-paid-ransom

Health care giant comes clean about recent hack and paid ransom

Biz & IT, Change Healthcare, prescriptions, ransomware, Security / /

HEALTH CARE PROVIDER, HEAL THYSELF —

Ransomware attack on the $371 billion company hamstrung US prescription market.

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Health care giant comes clean about recent hack and paid ransom

Getty Images

Change Healthcare, the health care services provider that recently experienced a ransomware attack that hamstrung the US prescription market for two weeks, was hacked through a compromised account that failed to use multifactor authentication, the company CEO told members of Congress.

The February 21 attack by a ransomware group using the names ALPHV or BlackCat took down a nationwide network Change Healthcare administers to allow healthcare providers to manage customer payments and insurance claims. With no easy way for pharmacies to calculate what costs were covered by insurance companies, payment processors, providers, and patients experienced long delays in filling prescriptions for medicines, many of which were lifesaving. Change Healthcare has also reported that hackers behind the attacks obtained personal health information for a “substantial portion” of the US population.

Standard defense not in place

Andrew Witty, CEO of Change Healthcare parent company UnitedHealth Group, said the breach started on February 12 when hackers somehow obtained an account password for a portal allowing remote access to employee desktop devices. The account, Witty admitted, failed to use multifactor authentication (MFA), a standard defense against password compromises that requires additional authentication in the form of a one-time password or physical security key.

“The portal did not have multi-factor authentication,” Witty wrote in comments submitted before his scheduled testimony on Wednesday to the House Energy and Commerce Committee’s Subcommittee on Oversight and Investigations. “Once the threat actor gained access, they moved laterally within the systems in more sophisticated ways and exfiltrated data.” Witty is also scheduled to appear at a separate Wednesday hearing before the Senate Committee on Finance.

Witty didn’t explain why the account, on a portal platform provided by software maker Citrix, wasn’t configured to use MFA. The failure is likely to be a major focus during Wednesday’s hearing.

After burrowing into the Change Healthcare network undetected for nine days, the attackers deployed ransomware that prevented the company from accessing its IT environment. In response, the company severed its connection to its data centers. The company spent the next two weeks rebuilding its entire IT infrastructure “from the ground up.” In the process, it replaced thousands of laptops, rotated credentials, and added new server capacity. By March 7, 99 percent of pre-incident pharmacies were once again able to process claims.

Witty also publicly confirmed that Change Healthcare paid a ransom, a practice that critics say incentivizes ransomware groups who often fail to make good on promises to destroy stolen data. According to communications uncovered by Dmitry Smilyanets, product management director at security firm Recorded Future, Change Healthcare paid $22 million to ALPHV. Principal members of the group then pocketed the funds rather than sharing it with an affiliate group that did the actual hacking, as spelled out in a pre-existing agreement. The affiliate group published some of the stolen data, largely validating a chief criticism of ransomware payments.

“As chief executive officer, the decision to pay a ransom was mine,” Witty wrote. “This was one of the hardest

decisions I’ve ever had to make. And I wouldn’t wish it on anyone.”

Bleeping Computer reported that Change Healthcare may have paid both ALPHV and the affiliate through a group calling itself RansomHub.

Two weeks ago, UnitedHealth Group reported the ransomware attack resulted in a $872 million cost in its first quarter. That amount included $593 million in direct response costs and $279 million in disruptions. Witty’s written testimony added that as of last Friday, his company had advanced more than $6.5 billion in accelerated payments and no-interest, no-fee loans to thousands of providers that were left financially struggling during the prolonged outage. UnitedHealth Care reported $99.8 billion in sales for the quarter. The company had an annual revenue of $371.6 billion in 2023.

Payment processing by Change Healthcare is currently about 86 percent of its pre-incident levels and will increase as the company further restores its systems, Witty said. The number of pharmacies it serves remains a “fraction of a percent” below pre-incident levels.

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Researchers make a plastic that includes bacteria that can digest it

bacteria, Biology, chemistry, evolution, materials science, plastics, Science / /

It’s alive! —

Bacterial spores strengthen the plastic, then revive to digest it in landfills.

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Image of two containers of dirt, one with a degraded piece of plastic in it.

Han Sol Kim

One reason plastic waste persists in the environment is because there’s not much that can eat it. The chemical structure of most polymers is stable and different enough from existing food sources that bacteria didn’t have enzymes that could digest them. Evolution has started to change that situation, though, and a number of strains have been identified that can digest some common plastics.

An international team of researchers has decided to take advantage of those strains and bundle plastic-eating bacteria into the plastic. To keep them from eating it while it’s in use, the bacteria is mixed in as inactive spores that should (mostly—more on this below) only start digesting the plastic once it’s released into the environment. To get this to work, the researchers had to evolve a bacterial strain that could tolerate the manufacturing process. It turns out that the evolved bacteria made the plastic even stronger.

Bacteria meet plastics

Plastics are formed of polymers, long chains of identical molecules linked together by chemical bonds. While they can be broken down chemically, the process is often energy-intensive and doesn’t leave useful chemicals behind. One alternative is to get bacteria to do it for us. If they’ve got an enzyme that breaks the chemical bonds of a polymer, they can often use the resulting small molecules as an energy source.

The problem has been that the chemical linkages in the polymers are often distinct from the chemicals that living things have come across in the past, so enzymes that break down polymers have been rare. But, with dozens of years of exposure to plastics, that’s starting to change, and a number of plastic-eating bacterial strains have been discovered recently.

This breakdown process still requires that the bacteria and plastics find each other in the environment, though. So a team of researchers decided to put the bacteria in the plastic itself.

The plastic they worked with is called thermoplastic polyurethane (TPU), something you can find everywhere from bicycle inner tubes to the coating on your ethernet cables. Conveniently, there are already bacteria that have been identified that can break down TPU, including a species called Bacillus subtilis, a harmless soil bacterium that has also colonized our digestive tracts. B. subtilis also has a feature that makes it very useful for this work: It forms spores.

This feature handles one of the biggest problems with incorporating bacteria into materials: The materials often don’t provide an environment where living things can thrive. Spores, on the other hand, are used by bacteria to wait out otherwise intolerable conditions, and then return to normal growth when things improve. The idea behind the new work is that B. subtilis spores remain in suspended animation while the TPU is in use and then re-activate and digest it once it’s disposed of.

In practical terms, this works because spores only reactivate once nutritional conditions are sufficiently promising. An Ethernet cable or the inside of a bike tire is unlikely to see conditions that will wake the bacteria. But if that same TPU ends up in a landfill or even the side of the road, nutrients in the soil could trigger the spores to get to work digesting it.

The researchers’ initial problem was that the manufacturing of TPU products usually involves extruding the plastic at high temperatures, which are normally used to kill bacteria. In this case, they found that a typical manufacturing temperature (130° C) killed over 90 percent of the B. subtilis spores in just one minute.

So, they started out by exposing B. subtilis spores to lower temperatures and short periods of heat that were enough to kill most of the bacteria. The survivors were grown up, made to sporulate, and then exposed to a slightly longer period of heat or even higher temperatures. Over time, B. subtilis evolved the ability to tolerate a half hour of temperatures that would kill most of the original strain. The resulting strain was then incorporated into TPU, which was then formed into plastics through a normal extrusion process.

You might expect that putting a bunch of biological material into a plastic would weaken it. But the opposite turned out to be true, as various measures of its tensile strength showed that the spore-containing plastic was stronger than pure plastic. It turns out that the spores have a water-repelling surface that interacts strongly with the polymer strands in the plastic. The heat-resistant strain of bacteria repelled water even more strongly, and plastics made with these spores was tougher still.

To simulate landfilling or litter with the plastic, the researchers placed them in compost. Even without any bacteria, there were organisms present that could degrade it; by five months in the compost, plain TPU lost nearly half its mass. But with B. subtilis spores incorporated, the plastic lost 93 percent of its mass over the same time period.

This doesn’t mean our plastics problem is solved. Obviously, TPU breaks down relatively easily. There are lots of plastics that don’t break down significantly, and may not be compatible with incorporating bacterial spores. In addition, it’s possible that some TPU uses would expose the plastic to environments that would activate the spores—something like food handling or buried cabling. Still, it’s possible this new breakdown process can provide a solution in some cases, making it worth exploring further.

Nature Communications, 2024. DOI: 10.1038/s41467-024-47132-8  (About DOIs).

Listing image by Han Sol Kim

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