Tech – Page 31

Google’s AI Mode search can now answer questions about images

AI, ai search, Artificial Intelligence, Google, Google Gemini, google search, Tech / Rejus Almole / April 8, 2025

Google started cramming AI features into search in 2024, but last month marked an escalation. With the release of AI Mode, Google previewed a future in which searching the web does not return a list of 10 blue links. Google says it’s getting positive feedback on AI Mode from users, so it’s forging ahead by adding multimodal functionality to its robotic results.

AI Mode relies on a custom version of the Gemini large language model (LLM) to produce results. Google confirms that this model now supports multimodal input, which means you can now show images to AI Mode when conducting a search.

As this change rolls out, the search bar in AI Mode will gain a new button that lets you snap a photo or upload an image. The updated Gemini model can interpret the content of images, but it gets a little help from Google Lens. Google notes that Lens can identify specific objects in the images you upload, passing that context along so AI Mode can make multiple sub-queries, known as a “fan-out technique.”

Google illustrates how this could work in the example below. The user shows AI Mode a few books, asking questions about similar titles. Lens identifies each individual title, allowing AI Mode to incorporate the specifics of the books into its response. This is key to the model’s ability to suggest similar books and make suggestions based on the user’s follow-up question.

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Microsoft turns 50 today, and it made me think about MS-DOS 5.0

microsoft, MS-DOS, Tech / Kris Guyer / April 5, 2025

On this day in 1975, Bill Gates and Paul Allen founded a company called Micro-Soft in Albuquerque, New Mexico.

The two men had worked together before, as members of the Lakeside Programming group in the early 70s and as co-founders of a road traffic analysis company called Traf-O-Data. But Micro-Soft, later renamed to drop the hyphen and relocated to its current headquarters in Redmond, Washington, would be the company that would transform personal computing over the next five decades.

I’m not here to do a history of Microsoft, because Wikipedia already exists and because the company has already put together a gauzy 50th-anniversary retrospective site with some retro-themed wallpapers. But the anniversary did make me try to remember which Microsoft product I consciously used for the first time, the one that made me aware of the company and the work it was doing.

To get the answer, just put a decimal point in the number “50”—my first Microsoft product was MS-DOS 5.0.

Riding with DOS in the Windows era

I remember this version of MS-DOS so vividly because it was the version that we ran on our first computer. I couldn’t actually tell you what computer it was, though, not because I don’t remember it but because it was a generic yellowed hand-me-down that was prodigiously out of date, given to us by well-meaning people from our church who didn’t know enough to know how obsolete the system was.

It was a clone of the original IBM PC 5150, initially released in 1981; I believe we took ownership of it sometime in 1995 or 1996. It had an Intel 8088, two 5.25-inch floppy drives, and 500-something KB of RAM (also, if memory serves, a sac of spider eggs). But it had no hard drive inside, meaning that anything I wanted to run on or save from this computer needed to use a pile of moldering black plastic diskettes, more than a few of which were already going bad.

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Nvidia confirms the Switch 2 supports DLSS, G-Sync, and ray tracing

Ampere, dlss, gaming, GeForce, Nintendo, Nintendo Switch, nintendo switch 2, NVIDIA, Tech / Paul Patrick / April 4, 2025

In the wake of the Switch 2 reveal, neither Nintendo nor Nvidia has gone into any detail at all about the exact chip inside the upcoming handheld—technically, we are still not sure what Arm CPU architecture or what GPU architecture it uses, how much RAM we can expect it to have, how fast that memory will be, or exactly how many graphics cores we’re looking at.

But interviews with Nintendo executives and a blog post from Nvidia did at least confirm several of the new chip’s capabilities. The “custom Nvidia processor” has a GPU “with dedicated [Ray-Tracing] Cores and Tensor Cores for stunning visuals and AI-driven enhancements,” writes Nvidia Software Engineering VP Muni Anda.

This means that, as rumored, the Switch 2 will support Nvidia’s Deep Learning Super Sampling (DLSS) upscaling technology, which helps to upscale a lower-resolution image into a higher-resolution image with less of a performance impact than native rendering and less loss of quality than traditional upscaling methods. For the Switch games that can render at 4K or at 120 FPS 1080p, DLSS will likely be responsible for making it possible.

The other major Nvidia technology supported by the new Switch is G-Sync, which prevents screen tearing when games are running at variable frame rates. Nvidia notes that G-Sync is only supported in handheld mode and not in docked mode, which could be a limitation of the Switch dock’s HDMI port.

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Google shakes up Gemini leadership, Google Labs head taking the reins

AI, artifical intelligence, Google, Google Gemini, Tech / Rejus Almole / April 3, 2025

On the heels of releasing its most capable AI model yet, Google is making some changes to the Gemini team. A new report from Semafor reveals that longtime Googler Sissie Hsiao will step down from her role leading the Gemini team effective immediately. In her place, Google is appointing Josh Woodward, who currently leads Google Labs.

According to a memo from DeepMind CEO Demis Hassabis, this change is designed to “sharpen our focus on the next evolution of the Gemini app.” This new responsibility won’t take Woodward away from his role at Google Labs—he will remain in charge of that division while leading the Gemini team.

Meanwhile, Hsiao says in a message to employees that she is happy with “Chapter 1” of the Bard story and is optimistic for Woodward’s “Chapter 2.” Hsiao won’t be involved in Google’s AI efforts for now—she’s opted to take some time off before returning to Google in a new role.

Hsiao has been at Google for 19 years and was tasked with building Google’s chatbot in 2022. At the time, Google was reeling after ChatGPT took the world by storm using the very transformer architecture that Google originally invented. Initially, the team’s chatbot efforts were known as Bard before being unified under the Gemini brand at the end of 2023.

This process has been a bit of a slog, with Google’s models improving slowly while simultaneously worming their way into many beloved products. However, the sense inside the company is that Gemini has turned a corner with 2.5 Pro. While this model is still in the experimental stage, it has bested other models in academic benchmarks and has blown right past them in all-important vibemarks like LM Arena.

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Apple enables RCS messaging for Google Fi subscribers at last

Apple, Google, google fi, rcs, Tech / Kris Guyer / April 2, 2025

With RCS, iPhone users can converse with non-Apple users without losing the enhanced features to which they’ve become accustomed in iMessage. That includes longer messages, HD media, typing indicators, and much more. Google Fi has several different options for data plans, and the company notes that RCS does use mobile data when away from Wi-Fi. Those on the “Flexible” Fi plan pay for blocks of data as they go, and using RCS messaging could inadvertently increase their bill.

If that’s not a concern, it’s a snap for Fi users to enable RCS on the new iOS update. Head to Apps > Messages, and then find the Text Messaging section to toggle on RCS. It may, however, take a few minutes for your phone number to be registered with the Fi RCS server.

In hindsight, the way Apple implemented iMessage was clever. By intercepting messages being sent to other iPhone phone numbers, Apple was able to add enhanced features to its phones instantly. It had the possibly intended side effect of reinforcing the perception that Android phones were less capable. This turned Android users into dreaded green bubbles that limited chat features. Users complained, and Google ran ads calling on Apple to support RCS. That, along with some pointed questions from reporters may have prompted Apple to announce the change in late 2023. It took some time, but you almost don’t have to worry about missing messaging features in 2025.

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Cheap TVs’ incessant advertising reaches troubling new lows

ads, op-ed, Tech, TVs, Vizio, walmart / Kris Guyer / April 2, 2025

As Distractify detailed, the video in question includes Noem telling people who live outside of the US that the US government will “hunt you down” if they enter the country illegally. Noem also claims in the video that “weak leadership has left our borders wide open, flooding our communities with drugs, human trafficking, and violent criminals.”

“This TV will be out of my house by the end of the week. Fucking dystopian bullshit company,” DoubleJumps said.

Ars Technica hasn’t been able to replicate this internally. We also haven’t seen other reports of Vizio TV owners seeing this ad. Vizio and parent company Walmart didn’t respond to requests for comment.

However, what DoubleJumps detailed is completely within the scope of Vizio’s advertising efforts. Vizio TVs have something called Scenic Mode, which has the sets show, per Vizio, “relaxing, ambient content when your TV is idle for a period of time,” along with ads. Scenic Mode can be disabled, but if it’s enabled, the ads cannot be turned off. Vizio says the ads help it pay for things like the TVs’ free ad-supported streaming TV (FAST) channels and help keep Vizio TV prices low.

Vizio also has ties to political ads. It has previously boasted about its work with “a political candidate on an ad campaign that combined CTV ads with our Household Connect omnichannel feature to reach potential voters both on their TV sets and on other opted in devices.” The company says it can play a “powerful role… in helping political campaigns reach their intended audiences.”

The possibility that the ad placement was a mistake doesn’t bring that much comfort either. If TV OS operators want to be so dependent on the advertising business, they owe it to customers to at least make sure errors like this (assuming this was an error) don’t happen.

Idle TVs are advertisers’ playthings

Even though Vizio TV owners can turn off Scenic Mode, a company marketing screensaver ads as “an experience that adds to the environment of your home or office” shows how far some TV brands are willing to go to make advertising dollars. Selling screensaver ad space to politicians delivering threats and associating immigration with “drugs, human trafficking,” and violence suggests a lack of discernment over what sort of ads are shown where. A political ad shown during a TV commercial break is reasonable. However, seeing one when using a TV functionality that’s supposed to offer “relaxing, ambient content” seems wholly misguided.

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Apple updates all its operating systems, brings Apple Intelligence to Vision Pro

Apple, iOS, ipad, iPadOS, IPhone, Mac, macOS, Tech, tvos, vision pro, visionOS, watchos / Tim Belzer / April 1, 2025

Apple dropped a big batch of medium-size software updates for nearly all of its products this afternoon. The iOS 18.4, iPadOS 18.4, macOS 15.4, tvOS 18.4, and visionOS 2.4 updates are all currently available to download, and each adds a small handful of new features for their respective platforms.

A watchOS 11.4 update was also published briefly, but it’s currently unavailable.

For iPhones and iPads that support Apple Intelligence, the flagship feature in 18.4 is Priority Notifications, which attempts to separate time-sensitive or potentially important notifications from the rest of them so you can see them more easily. The update also brings along the handful of new Unicode 16.0 emoji, a separate app for managing a Vision Pro headset (similar to the companion app for the Apple Watch), and a grab bag of other fixes and minor enhancements.

The Mac picks up two major features in the Sequoia 15.4 update. Users of the Mail app now get the same (optional) automated inbox sorting that Apple introduced for iPhones and iPads in an earlier update, attempting to tame overgrown inboxes using Apple Intelligence language models.

The Mac is also getting a long-standing Quick Start setup feature from the Apple Watch, Apple TV, iPhone, and iPad. On those devices, you can activate them and sign in to your Apple ID by holding another compatible Apple phone or tablet in close proximity. Macs running the 15.4 update finally support the same feature (though it won’t work Mac-to-Mac, since a rear-facing camera is a requirement).

Apple updates all its operating systems, brings Apple Intelligence to Vision Pro Read More »

Lithium-ion battery waste fires are increasing, and vapes are a big part of it

battery fires, e-cigarettes, fire rover, fire suppression, lithium-ion batteries, Tech, vapes / Kris Guyer / April 1, 2025

2024 was “a year of growth,” according to fire-suppression company Fire Rover, but that’s not an entirely good thing.

The company, which offers fire detection and suppression systems based on thermal and optical imaging, smoke analytics, and human verification, releases annual reports on waste and recycling facility fires in the US and Canada to select industry and media. In 2024, Fire Rover, based on its fire identifications, saw 2,910 incidents, a 60 percent increase from the 1,809 in 2023, and more than double the 1,409 fires confirmed in 2022.

Publicly reported fire incidents at waste and recycling facilities also hit 398, a new high since Fire Rover began compiling its report eight years ago, when that number was closer to 275.

Lots of things could cause fires in the waste stream, long before lithium-ion batteries became common: “Fireworks, pool chemicals, hot (barbecue) briquettes,” writes Ryan Fogelman, CEO of Fire Rover, in an email to Ars. But lithium-ion batteries pose a growing problem, as the number of devices with batteries increases, consumer education and disposal choices remain limited, and batteries remain a very easy-to-miss, troublesome occupant of the waste stream.

All batteries that make it into waste streams are potentially hazardous, as they have so many ways of being set off: puncturing, vibration, overheating, short-circuiting, crushing, internal cell failure, overcharging, or inherent manufacturing flaws, among others. Fire Rover’s report notes that the media often portrays batteries as “spontaneously” catching fire. In reality, the very nature of waste handling makes it almost impossible to ensure that no battery will face hazards in handling, the report notes. Tiny batteries can be packed into the most disposable of items—even paper marketing materials handed out at conferences.

Fogelman estimates, based on his experience and some assumptions, that about half of the fires he’s tracking originate with batteries. Roughly $2.5 billion of loss to facilities and infrastructure came from fires last year, divided between traditional hazards and batteries, he writes.

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There’s a new benchmark in town for measuring performance on Windows 95 PCs

benchmark, retrocomputing, Tech, windows 95, windows 98 / Mike M. / April 1, 2025

If you’re still using a computer you bought during the Clinton administration, interesting news: Crystal Dew World, developers of apps like CrystalDiskInfo and CrystalDiskMark, have released an update to their CrystalMark Retro benchmark (as spotted by Tom’s Hardware). The most interesting aspect of the update for retro computing enthusiasts is expanded operating system support: the app will now run on Windows 95, Windows 98, and old versions of Windows NT like 3.51 and 4.0. The previous version of the app only went as far back as Windows XP.

The app spits out benchmarking scores for five things: single-core CPU performance, multi-core CPU performance, 2D graphics performance using GDI, 3D graphics performance using OpenGL, and disk speed (broken into four sub-benchmarks for sequential and random read and write performance).

The app will also run on current systems, including 64-bit x86 and Arm-based PCs, and the results database is dominated by those modern systems. But searching by operating system allows you to zero in on those retro results, including nine (as of this writing) for Windows 95, six for Windows 98, and five for Windows NT 3.51.

There’s a new benchmark in town for measuring performance on Windows 95 PCs Read More »

Google’s new experimental Gemini 2.5 model rolls out to free users

AI, Artificial Intelligence, Google, Google Gemini, Tech / Kris Guyer / April 1, 2025

Google released its latest and greatest Gemini AI model last week, but it was only made available to paying subscribers. Google has moved with uncharacteristic speed to release Gemini 2.5 Pro (Experimental) for free users, too. The next time you check in with Gemini, you can access most of the new AI’s features without a Gemini Advanced subscription.

The Gemini 2.5 branch will eventually replace 2.0, which was only released in late 2024. It supports simulated reasoning, as all Google’s models will in the future. This approach to producing an output can avoid some of the common mistakes that AI models have made in the past. We’ve also been impressed with Gemini 2.5’s vibe, which has landed it at the top of the LMSYS Chatbot arena leaderboard.

Google says Gemini 2.5 Pro (Experimental) is ready and waiting for free users to try on the web. Simply select the model from the drop-down menu and enter your prompt to watch the “thinking” happen. The model will roll out to the mobile app for free users soon.

While the free tier gets access to this model, it won’t have all the advanced features. You still cannot upload files to Gemini without a paid account, which may make it hard to take advantage of the model’s large context window—although you won’t get the full 1 million-token window anyway. Google says the free version of Gemini 2.5 Pro (Experimental) will have a lower limit, which it has not specified. We’ve added a few thousand words without issue, but there’s another roadblock in the way.

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Corning’s new ceramic glass might save your next phone from disaster

Tech / Paul Patrick / March 30, 2025

This is not Corning’s first swing at adding ceramic to the mix—the company is also responsible for Apple’s Ceramic Shield glass, which has been used on the company’s high-end phones since 2021. Apple fans have been largely impressed with the strength of Ceramic Shield, too. With the debut of Gorilla Glass Ceramic, we’ll be seeing Android phones with ceramic protection. However, we expect this to be a material for more expensive devices.

The glass sandwich

It may seem odd that the industry spends so much time developing stronger glass instead of moving to other, less fragile materials in phones, but there are reasons to use it. Glass is less prone to scratching compared to plastic, so it’s natural to expect it on the screen side. Using glass for the back of a phone enables wireless charging and magnetic attachment, which people have come to expect in premium phones. Using glass can improve wireless signal strength compared to fully metal bodies, too.

Pixel 9 pro XL back — Putting glass inside an aluminum frame makes phones extremely hard to bend. Credit: Ryan Whitwam

Glass also has some mechanical advantages you might not realize. Remember bendgate, when Apple’s sleek aluminum phones would acquire banana-like bends simply from riding around in your front pocket? That doesn’t happen anymore because most high-end (i.e., not plastic) phones have adopted the glass sandwich design. Glass has low tensile strength, which is why it cracks when struck, but its compressive strength is off the chart. So placing a pane of strengthened glass inside a metal frame makes the device extremely stiff and resistant to bending. There are trade-offs, but everyone adopted the glass sandwich for a reason.

We’re interested to see if Gorilla Glass Ceramic makes handling a phone less precarious. Corning announces new versions of Gorilla Glass regularly, but you won’t always see its latest materials across the board. In this case, Corning says Motorola will be the first to offer it “in the coming months.” Presumably, that means it will be used on the exterior of the next foldable Razr.

Corning’s new ceramic glass might save your next phone from disaster Read More »

EU will go easy with Apple, Facebook punishment to avoid Trump’s wrath

Apple, EU, Google, Policy, syndication, Tech / Kris Guyer / March 30, 2025

Brussels regulators are set to drop a case about whether Apple’s operating system discourages users from switching browsers or search engines, after Apple made a series of changes in an effort to comply with the bloc’s rules.

Levying any form of fines on American tech companies risks a backlash, however, as Trump has directly attacked EU penalties on American companies, calling them a “form of taxation,” while comparing fines on tech companies with “overseas extortion.”

“This is a crucial test for the commission,” a person from one of the affected companies said. “Further targeting US tech firms will heighten transatlantic tensions and provoke retaliatory actions and, ultimately, it’s member states and European businesses that will bear the cost.”

The US president has warned of imposing tariffs on countries that levy digital services taxes against American companies.

According to a memo released last month, Trump said he would look into taxes and regulations or policies that “inhibit the growth” of American corporations operating abroad.

Meta has previously said that its changes “meet EU regulator demands and go beyond what’s required by EU law.”

The planned decisions, which the officials said could still change before they are made public, are set to be presented to representatives of the EU’s 27 member states on Friday. An announcement on the fines is set for next week, although that timing could also still change.

The commission declined to comment.

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