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Aug 31, 2022
Immortal jellyfish may prevent human aging, research says
Posted by Genevieve Klien in category: life extension
Duangkamon Panyapatiphan/iStock.
Button was suffering from a rare ailment that made him age backward. Meanwhile, in another similar scenario, a species of jellyfish — called turritopsis dohrnii — seems to have reached immortality.
Aug 30, 2022
Multiplex CRISPR/Cas screen in regenerating haploid limbs of chimeric Axolotls
Posted by Quinn Sena in categories: biotech/medical, genetics, life extension
Circa 2020 The axolotl’s ability to regenerate limbs has now be localized by researchers. This can lead to an end of illness and aging aswell.
A novel CRISPR-based genetic screen of candidate regeneration genes in haploid axolotl limbs reveals two genes required for proper regeneration.
Aug 30, 2022
NVIDIA Explains Why it Believes a Pixar-invented Protocol is the “HTML of the metaverse”
Posted by Shubham Ghosh Roy in categories: energy, internet
NVIDIA, one of the tech sector’s power players, is pushing the Universal Scene Description protocol as the foundation of interoperable content and experiences in the metaverse. In a recent post the company explains why it believes the protocol, originally invented by Pixar, fits the needs of the coming metaverse.
Though the word metaverse is presently being used as a catchall for pretty much any multi-user application these days, the truth is that the vast majority of such platforms are islands unto themselves that have no connectivity to virtual spaces, people, or objects on other platforms. The ‘real’ metaverse, most seem to agree, must have at least some elements of interoperability, allowing users to seamlessly move from one virtual space to the next, much like we do today on the web.
To that end, Nvidia is pushing Universal Scene Description (USD) as the “HTML of the metaverse,” the company described in a recent post.
Aug 30, 2022
The Physics of Self-Replication and Nanotechnology
Posted by Dan Breeden in categories: mathematics, nanotechnology, particle physics, robotics/AI
Watch over 2,400 documentaries for free for 30 days AND get a free Nebula account by signing up at https://curiositystream.com/upandatom and using the code “upandatom”. Once you sign up you’ll get an email about Nebula. If you don’t get one, contact the curiosity stream support team and they will set you up with a free Nebula account right away.
Nebula: https://watchnebula.com/
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Aug 30, 2022
Look! New Webb Telescope photos show eerily intricate details of the Phantom Galaxy
Posted by Atanas Atanasov in category: space
It’s the officially spooky season in space.
In its newest image, the Webb Space Telescope teams up with Hubble to study how stars form in nearby galaxies.
Aug 30, 2022
Cryogeomorphic Characterization of Shadowed Regions in the Artemis Exploration Zone
Posted by Gemechu Taye in categories: robotics/AI, space
No more dark side of the Moon?
An international research team headed by ETH Zurich has investigated the permanently shadowed regions of the Moon with the use of artificial intelligence. Future lunar missions will be able to find acceptable spots thanks to the knowledge they have gained about the region’s physical properties.
The research was published in Geophysical Research Letters on August 26.
Aug 30, 2022
Northrop Grumman’s RQ-4 RangeHawks Embark on New Mission
Posted by Gemechu Taye in categories: drones, existential risks, military, robotics/AI, surveillance
It will be reconfigured to meet testing needs.
The giant drone, RQ-4 RangeHawk, will soon be used to support the development of hypersonic missiles in the U.S., its manufacturer, Northrop Grumman, said in a press release.
Hypersonic missiles are the newest frontier in the weapons race, with countries like Russia and North Korea laying claims to have successfully demonstrated this technology. The U.S. hypersonic missile program has faced a few hiccups with repetitive test failures. Last month, the U.S. Air Force confirmed that its Air-launched Rapid Response Weapon (ARRW) had been successfully tested, almost after a year after similar claims from Russia.
Continue reading “Northrop Grumman’s RQ-4 RangeHawks Embark on New Mission” »
Aug 30, 2022
China’s top chip maker said to reach tech level on par with global giants
Posted by Gemechu Taye in category: computing
The company achieved the leap from 14-nm to 7-nm without the most advanced equipment due to U.S. curbs.
U.S. sanctions intended to halt the rise of China’s largest chipmaker, Semiconductor Manufacturing International Corp (SMIC), didn’t stand a chance against the company’s technological progress.
SMIC took two years to achieve the leap from 14-nm to 7-nm, faster than TSMC and Samsung, TechInsights said.
Continue reading “China’s top chip maker said to reach tech level on par with global giants” »
Aug 30, 2022
UK’s newest and largest aircraft carrier broke down on the 2nd day of a mission to the US
Posted by Gemechu Taye in category: military
In the past two years, it has only been at sea for 90 days.
The Royal Navy’s largest aircraft carrier, HMS Prince of Wales, has broken down near its base of Portsmouth — on day two of its mission to the U.S., Business Insider.
The centerpiece of modern combat fleets, an aircraft carrier is a warship that is equipped with a full-length flight deck and facilities for deploying and recovering aircraft at sea. Since the carrier sails in international waters, it does not interfere with the sovereignty of nations, while also serving as an airbase for staging aerial operations, when required, with rapid response times.