Uncategorized

bodies-found-in-neolithic-pit-were-likely-victims-of-ritualistic-murder

Bodies found in Neolithic pit were likely victims of ritualistic murder

murder most foul —

One victim may have been hogtied alive in pit, à la Mafia-style ligature strangulation.

View taken from the upper part of the 255 storage pit showing the three skeletons, with one individual in a central position

Enlarge / Three female skeletons found in a Neolithic storage pit in France show signs of ritualistic human sacrifice.

. Beeching/Ludes et al., 2024

Archaeologists have discovered the remains of two women in a Neolithic tomb in France, with the positioning of the bodies suggesting they may have been ritualistically murdered by asphyxia or self-strangulation, according to a recent paper published in the journal Science Advances.

(WARNING: graphic descriptions below.)

France’s Rhône Valley is home to several archaeological sites dating to the end of the Middle Neolithic period (between 4250 and 3600/3500 BCE in the region); the sites include various storage silos, broken grindstones, imported ceramics, animal remains (both from communal meals and sacrifices), and human remains deposited in sepulchral pits. Saint-Paul-Trois-Châteaux is one such site.

According to Bertrand Ludes of the Université Paris Cité and his co-authors, the remains of the three women were found in Pit 69, a structure aligned with the summer and winter solstices, as was often the case in ancient agrarian societies. But the body positioning was decidedly atypical. One woman (No. 1), around age 50, was in the center of the pit, reclining on her side with a vase near her head. The other two bodies were just beneath an overhang. Woman No. 2 was on her back, legs bent, with a piece of grindstone placed on her skull. Woman No. 3 was in a prone position, knees bent, with her neck on the thorax of Woman No. 2 and two chunks of grindstone placed on her back.

The unusual positions imply a forceful, deliberate placement, according to the authors, suggesting they died in the pit rather than being tossed in after death. As for the cause of death, the archaeological evidence combined with recent forensic studies suggests “homicidal ligature strangulation” and “forced positional asphyxia”—at least for two of the three women. Woman No. 2, for example, would have struggled to breathe on her back, especially with the weight of Woman No. 3 pressing down on her neck (positional asphyxia), further exacerbated by the placement of the grindstone fragment.

Saint-Paul-Trois-Châteaux and the area surrounding pits 69 and 70.

Enlarge / Saint-Paul-Trois-Châteaux and the area surrounding pits 69 and 70.

Ludes et al., Sci. Adv. 10, eadl3374 (2024)

Woman No. 3’s prone position would mean she also would have struggled to breathe, and the volume of blood pumped by the heart would have sharply decreased, leading to cardiac arrest, a form of positional asphyxia now known as “prone restraint cardiac arrest.” All these clinical terms don’t quite capture the horrifically cruel nature of the manner of death. Given the placement of the woman’s knees—bent at more than a 90-degree angle, making the legs almost vertical—it’s possible she was tied up lying on her stomach, with the ligature connecting her ankles to her neck (similar to being hog-tied). In this position, “self-strangulation becomes inevitable,” the authors wrote, particularly if the mouth and nose are obstructed or there is cervical compression—say, from the strategic placement of grindstone fragments.

This form of torture, known as incaprettamento, has been used by the Italian Mafia, per Ludes et al., often to punish traitors, and dates as far back as the Italian Mesolithic era, “suggesting a highly ancient origin within ceremonial sites.” Sometimes, the victim would be strangled and the body tied up postmortem before the remains were disposed of. Ludes et al. believe Woman No. 3 would probably have been placed in the burial pit and tied up while still alive before self-strangling to death.

  • Reconstruction of the remains, blocked under the overhang of the wall of the storage pit lined with straw.

    Ludes et al., Sci. Adv. 10, eadl3374 (2024)

  • Reconstruction of skeletal remains for Woman No. 2 positioned on her back with bent knees.

    Ludes et al., Sci. Adv. 10, eadl3374 (2024)

  • Reconstruction of skeletal remains for Woman No. 3 in a prone position on her stomach with bent knees. The feet are behind the pelvis/toward the lower back, and the hands are tied behind the back.

    Ludes et al., Sci. Adv. 10, eadl3374 (2024)

  • Mesolithic rock art scene from the Addaura Cave is believed to depict ritual sacrifice by ligature strangulation (bolded figure).

    B. Ludes et al., 2024

In fact, one scene from Mesolithic rock art found in the Addaura Cave in Sicily, Italy, seems to depict a ritual sacrifice by ligature strangulation. There are 11 human figures and the figure of a slain deer. Nine of the human figures form a circle, within which are the other two human figures (male, judging by the erect genitalia). Those figures are shown lying on their stomachs in a prone position, legs folded beneath them, with a rope stretched between their ankles and necks. The erect male genitalia, and one figure drawn with his tongue hanging out, are both signs of strangulation or hanging, per the authors.

It is notoriously difficult to distinguish between a merely violent death and one with ritualistic overtones when it comes to prehistoric remains. So Ludes et al. combed through existing literature for reports of similar cases. They found 20 cases of probable ligature strangulation or positional asphyxia in total across 14 different archaeological sites in Eastern Europe and Catalonia, spanning nearly 2,000 years. The individuals were found lying on their backs or sides, lower limbs flexed until the feet aligned with the pelvis, indicating hip extension. The oldest remains were found at sites in the Czech Republic and date back to between 5400 and 4800 BCE; the three women found at Saint-Paul-Trois-Châteaux are the most recent.

The latter site in particular has elements that “suggest a profound interconnection between religious systems and power structure in an agricultural society,” the authors concluded—namely, various structures aligned with summer and winter solstices indicative of an agricultural cycle and the placement of two women facing the central woman. It’s unclear why the women were sacrificed, the authors added, but such ritualistic sacrifice likely developed across central and southern Europe sometime in the Mesolithic and evolved over the course of two millennia before culminating in the late Middle Neolithic.

Science Advances, 2024. DOI: 10.1126/sciadv.adl3374  (About DOIs).

Bodies found in Neolithic pit were likely victims of ritualistic murder Read More »

it-turns-out-that-odysseus-landed-on-the-moon-without-any-altimetry-data

It turns out that Odysseus landed on the Moon without any altimetry data

Intuitive Machines' <em>Odysseus</em> lander is shown shortly before touching down on the Moon. ” src=”https://cdn.arstechnica.net/wp-content/uploads/2024/02/IM-1-800×600.jpg”></img><figcaption>
<p><a data-height=Enlarge / Intuitive Machines’ Odysseus lander is shown shortly before touching down on the Moon.

Intuitive Machines

HOUSTON—Steve Altemus beamed with pride on Tuesday morning as he led me into Mission Control for the Odysseus lander, which is currently operating on the Moon and returning valuable scientific data to Earth. A team of about a dozen operators sat behind consoles, attempting to reset a visual processing unit onboard the lunar lander, one of their last, best chances to deploy a small camera that would snap a photo of Odysseus in action.

“I just wanted you to see the team,” he said.

The founder and chief executive of Intuitive Machines, which for a few days this month has been the epicenter of the spaceflight universe after landing the first commercial vehicle on the Moon, invited me to the company’s nerve center in Houston to set some things straight.

“You can say whatever you want to say,” Altemus said. “But from my perspective, this is an absolute success of a mission. Holy crap. The things that you go through to fly to the Moon. The learning, just every step of the way, is tremendous.”

Altemus will participate in a news conference on Wednesday at Johnson Space Center to provide a fuller perspective of the journey of Odysseus to the Moon and all those learnings. But I got the sense he invited me to the company’s offices Tuesday because he was itching to tell someone—to tell the world—that although Odysseus had toppled over after touching down, the mission was, in his words, an absolute success.

After more than an hour of speaking with Altemus, I believe him.

Odysseus is a beastly machine, and the team flying it isn’t shabby, either. They have certainly busted their asses. The offices in south Houston were littered with the remains of junk food, coffee, and other elixirs of long nights and wracked brains. It’s all been a whirlwind, no doubt. Next to a bag of tortilla chips, there was a bottle of Ibuprofen.

Coming in blind

As has been previously reported, Intuitive Machines discovered that the range finders on Odysseus were inoperable a couple of hours before it was due to attempt to land on the Moon last Thursday. This was later revealed to be due to the failure to install a pencil-sized pin and a wire harness that enabled the laser to be turned on and off. As a result, the company scrambled to rewrite its software to take advantage of three telescopes on a NASA payload, the Navigation Doppler Lidar for Precise Velocity and Range Sensing, for altimetry purposes.

While this software patch mostly worked, Altemus said Tuesday that the flight computer onboard Odysseus was unable to process data from the NASA payload in real time. Therefore, the last accurate altitude reading the lander received came when it was 15 kilometers above the lunar surface—and still more than 12 minutes from touchdown.

That left the spacecraft, which was flying autonomously, to rely on its optical navigation cameras. By comparing imagery data frame by frame, the flight computer could determine how fast it was moving relative to the lunar surface. Knowing its initial velocity and altitude prior to initiating powered descent and using data from the inertial measurement unit (IMU) on board Odysseus, it could get a rough idea of altitude. But that only went so far.

“So we’re coming down to our landing site with no altimeter,” Altemus said.

Unfortunately, as it neared the lunar surface, the lander believed it was about 100 meters higher relative to the Moon than it actually was. So instead of touching down with a vertical velocity of just 1 meter per second and no lateral movement, Odysseus was coming down three times faster and with a lateral speed of 2 meters per second.

“That little geometry made us hit a little harder than we wanted to,” he said.

But all was not lost. Based upon data downloaded from the spacecraft and imagery from NASA’s Lunar Reconnaissance Orbiter, which flew over the landing site, Intuitive Machines has determined that the lander came down to the surface and likely skidded. This force caused one of its six landing legs to snap. Then, for a couple of seconds, the lander stood upright before toppling over due to the failed leg.

The company has an incredible photo of this moment showing the lander upright, with the snapped leg and the engine still firing. Altemus plans to publicly release this photo Wednesday.

It turns out that Odysseus landed on the Moon without any altimetry data Read More »

ula-chief-says-vulcan-rocket-will-slip-to-2024-after-ground-system-issues

ULA chief says Vulcan rocket will slip to 2024 after ground system issues

ULA delay —

The Colorado-based launch company will end 2023 with just three launches.

ULA's Vulcan rocket rolls to the launch pad for testing.

Enlarge / ULA’s Vulcan rocket rolls to the launch pad for testing.

United Launch Alliance

United Launch Alliance will not see the debut of its next-generation Vulcan rocket in 2023, as previously planned.

The launch company’s chief executive, Tory Bruno, announced the delay on the social media site X on Sunday. United Launch Alliance had been working toward a debut flight of the lift booster on Christmas Eve, from Cape Canaveral Space Force Station in Florida.

Bruno made the announcement after the company attempted to complete a fueling test of the entire rocket, known as a wet dress rehearsal.

“Vehicle performed well,” Bruno wrote. “Ground system had a couple of (routine) issues, (being corrected). Ran the timeline long so we didn’t quite finish. I’d like a FULL WDR before our first flight, so XMAS eve is likely out. Next Peregrine window is 8 Jan.”

Peregrine is the rocket’s primary payload, a lunar lander built by Astrobotic that is intended to deliver scientific experiments for NASA and other payloads the Moon. It has specific launch windows in order to reach the Moon and attempt a landing during ideal lighting conditions.

From the information contained in Bruno’s comment, it appears as though the work to correct the ground systems to fuel Vulcan—the first stage propellant is methane, which United Launch Alliance has not worked with before—will take long enough that it will preclude another fueling test ahead of the rocket’s late December launch window. Thus, the next launch attempt will likely occur no earlier than January 8.

A light cadence

It has been a slow year for United Launch Alliance, which dominated the US launch industry a decade ago. The company is going to launch just three rockets this calendar year: the classified NROL-68 mission on a Delta IV Heavy rocket in June, the “Silentbarker” mission for the National Reconnaissance Office on an Atlas V in September, and two Project Kuiper satellites for Amazon on an Atlas V in October.

That is the company’s lowest total number of launches since its founding in 2006, when the rocket businesses of Lockheed Martin and Boeing were merged.

Part of the reason for the low total is that United Launch Alliance is undergoing a transition from its historical fleet of Delta and Atlas rockets to Vulcan, which is intended to be more price competitive with other commercial offerings, such as SpaceX’s Falcon 9 and Falcon Heavy rockets. There will be a lot of demand for Vulcan once it starts flying regulary.

However, another factor is that the lower cost and equally reliable Falcon rockets have taken commercial and government launch business away from United Launch Alliance. SpaceX has steadily ascended over the last decade as United Launch Alliance has struggled to compete.

Whereas Bruno’s company launched just three rockets in 2023, on a handful of occasions SpaceX has launched three rockets in three days during this calendar year. SpaceX is likely to end the year with between 95 and 100 total launches.

ULA chief says Vulcan rocket will slip to 2024 after ground system issues Read More »

edifier-honored-with-four-ces-innovation-awards-at-ces-2022

Edifier Honored with Four CES Innovation Awards at CES 2022

December 30, 2021 by

Edifier, the award-winning manufacturer of premium sound systems and bookshelf speakers, today announces that four of their newest products, the NeoBuds Pro true wireless earbuds, MC500 sound console, MP230 portable speaker and M100 Plus portable waterproof speaker, were selected as Innovation Award Honorees for CES 2022.

“This is an immense honor for the brand as we always strive to provide our consumers with cutting edge technology and sound design all at a price point that they can afford,” says Edifier’s CTO, Stanley Wen. “With our years of research within the audio industry, bringing consumers high quality audio products has always been part of our core values. We also seek to remain at the forefront and incorporate the latest technology and features into each of our products for the purest sounds in their respective classes.”

In the $138 Billion global audio market, Edifier’s team of research and design experts always put the consumer’s needs first. As hybrid work environments continue to proliferate, the need for premium headphones and portable speakers are at an all-time high. The NeoBuds Pro are one of the first ever hi-res audio certified true wireless earbuds on the market, which provides users everything they need for a remote work environment. Whether in the office, at home or on the go,

the earbuds’ six microphone setup combined with its active noise cancelling performance of up to 42dB, the NeoBuds Pro provides crystal clear audio for any one-on-one or conference call while also detecting and eliminating all interfering noises.

Within the speaker category, The MP230 and M100 Plus were created to better fit consumers

with varying needs. The MP230 seamlessly blends portability with the design and technology of wood-framed bookshelf speakers, creating unrivaled soundscapes that can match nearly any aesthetic.

For those with a more adventurous spirit, the M100 Plus provides high quality sound with minimum distortion in a portable, palm sized package. With its durable, double woven lanyard and IPX7 rating, the M100 Plus are the waterproof portable speakers that you will want attached to yourself or bag on your next outing.

With the brand also continuing to expand its audio services, Edifier is showcasing its first ever livesteaming sound console and mixer to further assist streamers with their audio needs. As the MC500’s innovative design matches any streamer’s aesthetic, now sound effects, audio control and more are all at the steamer’s disposal, allowing for a more integrated, intuitive and interactive

livestream.

(Visited 2 times, 2 visits today)

Last modified: November 10, 2021

Edifier Honored with Four CES Innovation Awards at CES 2022 Read More »