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Mar 14, 2024

Neurological conditions now leading cause of ill health and disability globally, new analysis finds

Posted by in categories: biotech/medical, life extension, neuroscience

Globally, the number of people living with, or dying from, neurological conditions such as stroke, Alzheimer’s disease and other dementias, and meningitis has risen substantially over the past 30 years due to the growth and aging of the global population as well as increased exposure to environmental, metabolic, and lifestyle risk factors. In 2021, 3.4 billion people experienced a nervous system condition, according to a major new analysis from the Global Burden of Disease, Injuries, and Risk Factors Study (GBD) 2021, published in The Lancet Neurology.

The analysis suggests that worldwide, the overall amount of disability, illness, and —a measurement known as disability-adjusted life years (DALYs)—caused by neurological conditions increased by 18% over the past 31 years, rising from around 375 million years of healthy life lost in 1990 to 443 million years in 2021.

The absolute number of DALYs is increasing in large part due to aging and growing populations worldwide.

Mar 14, 2024

This Setup Lets You Preview Blender Scenes in AR in Real-Time

Posted by in category: augmented reality

Set to go open-source in the coming weeks, Daniel Beauchamp’s latest setup allows you to freshen up your 3D modeling workflow.

Mar 14, 2024

AI content can outperform human content, Amazon says

Posted by in category: robotics/AI

1/ Amazon is using generative AI to help sellers create product pages.


Amazon is increasingly turning to generative AI to help its sellers create higher quality product pages. The technology promises to save time and improve visibility.

Amazon is testing a new AI feature that allows sellers to create product pages by simply copying and pasting a link. Existing product pages from other sites can be converted into Amazon-optimized listings.

Continue reading “AI content can outperform human content, Amazon says” »

Mar 14, 2024

World’s largest computer chip WSE-3 will power massive AI supercomputer 8 times faster than the current record-holder

Posted by in categories: robotics/AI, space, supercomputing

Cerebras’ Wafer Scale Engine 3 (WSE-3) chip contains four trillion transistors and will power the 8-exaFLOP Condor Galaxy 3 supercomputer one day.

Mar 14, 2024

Voyager 1 Sputters Back to Life

Posted by in category: space travel

An engineer with the Deep Space Network figured out a way to decode a mysterious “new signal” coming from NASA’s Voyager 1 spacecraft.

Mar 14, 2024

This Humanoid Robot Powered by OpenAI Is Almost Scary

Posted by in category: robotics/AI

Following the announcement of its partnership with OpenAI, tech startup Figure has released a new clip of its humanoid robot, dubbed Figure 1, chatting with an engineer as it puts away the dishes.

And we can’t tell if we’re impressed — or terrified.

Continue reading “This Humanoid Robot Powered by OpenAI Is Almost Scary” »

Mar 14, 2024

Scientists Discover Bizarre and Ancient Fossilized Forest

Posted by in category: futurism

In a picturesque corner of England, along dramatic sandstone cliffs, researchers from the Universities of Cambridge and Cardiff have uncovered a wondrous discovery: 390-million-year-old fossilized remains of the oldest forest ever found.

Tantalizingly, this forest is unlike anything you could see in today’s natural environment. As detailed in a new paper in the Journal of Geological Study, the trees — which look like giant 13-foot thistles — are considered some of the first to appear in our planet’s long history.

Another notable feature about these trees, known as Calamophyton, is that they had hollow trunks and were composed of smaller, multiple trunk-like strands ringing the hollow. The smaller trees would expand and eventually grow so thick and big that the entire structure would split apart.

Mar 14, 2024

New attosecond X-ray spectroscopy technique ‘freezes’ atomic nuclei in place

Posted by in category: futurism

Removing ‘noise’ from atomic motion enables scientists to observe electron movement in real time, leading to new interpretations of previous results.

Mar 14, 2024

SpaceX makes significant progress with third Starship orbital test flight

Posted by in category: space travel

SpaceX is continuing to make progress on the development of Starship, the largest rocket ever built, with the third test flight Thursday accomplishing considerably more than the previous two tests.

The 400-foot-tall Starship rocket lifted off from SpaceX’s Starbase facility in southeastern Texas at 8:25 a.m. local time. Although SpaceX has been developing Starship for years, this is only the third time the company has attempted an orbital mission.

After liftoff, Starship proceeded through a nominal — aerospace speak for normal — ascend. All 33 Raptor engines on the Super Heavy booster performed as designed, and the two stages separated around 2 minutes 45 seconds into the mission. Critically, the launch vehicle nailed a novel stage separation technique called “hot staging,” where the upper stage (also called Starship) lights its engines to push away the Super Heavy booster. The hot-staging technique was performed for the first time, ever, during the second Starship test flight last November.

Mar 14, 2024

Cargill’s wind-powered cargo ship completes fuel-saving test voyage

Posted by in categories: energy, food

Results are in from the six-month test of the Pyxis Ocean, a cargo ship outfitted with fiberglass sails as part of a fuel-saving test by Cargill Inc.

The Wayzata, Minn.-based agriculture giant said the partially wind-powered cargo ship saved an average of 3 tons of fuel per day and 11.2 tons of carbon dioxide emissions. Cargill calculates that this savings would be the equivalent of taking 480 cars off the road.

In optimal conditions, the ship saved nearly 11 tons per day. That’s roughly a 37% decrease in carbon emissions. According to Ship and Bunker’s global 20 port average, that’s a savings of about $656 per metric ton in fuel. Most cargo ships are fueled by bunker fuel, also known as heavy fuel oil.