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Dec 11, 2022
Lab experiment may confirm how the ingredients of life formed in outer space
Posted by Paul Battista in category: space
Scientists now believe that a burst of life known as a gamma ray may have helped play a vital role in the origins of life on Earth. Further, the finding may actually provide some clues as to how the ingredients of life formed in space. According to a new study published this month, scientists may have actually proven how those ingredients formed, too.
Dec 11, 2022
How To Terraform Mars — WITH LASERS
Posted by Jose Ruben Rodriguez Fuentes in categories: engineering, environmental, space
Go ‘beyond the nutshell’ at https://brilliant.org/nutshell by diving deeper into these topics and more with 20% off an annual subscription!
This video was sponsored by Brilliant. Thanks a lot for the support!
Sources & further reading:
https://sites.google.com/view/sources-mars-terraforming.
Dec 11, 2022
Artemis 1 / Orion Splashdown! LIVE
Posted by Jose Ruben Rodriguez Fuentes in category: futurism
https://www.youtube.com/watch?v=yZn5IxyFKbo
Splashdown off the Baja Coast near Guadalupe Island targeted for 11:39 a.m. CST (12:39 p.m. EST) on Sunday, Dec. 11Thanks for watching — why not support this…
Dec 11, 2022
Aging is driven by unbalanced genes, finds AI analysis of multiple species
Posted by Genevieve Klien in categories: genetics, life extension, robotics/AI
Northwestern University researchers have discovered a previously unknown mechanism that drives aging.
In a new study, researchers used artificial intelligence to analyze data from a wide variety of tissues, collected from humans, mice, rats and killifish. They discovered that the length of genes can explain most molecular-level changes that occur during aging.
All cells must balance the activity of long and short genes. The researchers found that longer genes are linked to longer lifespans, and shorter genes are linked to shorter lifespans. They also found that aging genes change their activity according to length. More specifically, aging is accompanied by a shift in activity toward short genes. This causes the gene activity in cells to become unbalanced.
Dec 11, 2022
Elon Musk founded — and has since criticized — the company behind the buzzy new AI chatbot ChatGPT. Here’s everything we know about OpenAI
Posted by Kelvin Dafiaghor in categories: Elon Musk, robotics/AI
The company that created ChatGPT has a long history with some of Silicon Valley’s biggest names. It’s also had a series of eye-catching releases.
Dec 11, 2022
Plasma sail spacecraft could soar like an albatross to Alpha Centauri
Posted by Shubham Ghosh Roy in category: space travel
A spacecraft equipped with a “sail” made from plasma could build up speed by repeatedly crossing the boundary at the edge of the solar system, just as an albatross soars by taking advantage of regions of different wind speeds.
Dec 11, 2022
Sam Bankman-Fried probed over Terra-LUNA crash: report
Posted by Raphael Ramos in category: cryptocurrencies
Federal prosecutors are reportedly investigating Sam Bankman-Fried, the founder of bankrupt cryptocurrency exchange FTX.com, for possible market manipulation that led to the Terra-LUNA crash in May, according to the New York Times.
See related article: Could FTX woes bring on another crypto freeze resembling Terra-Luna?
Dec 11, 2022
Watch NASA’s Artemis 1 splashdown here, starting at 11AM ET
Posted by Genevieve Klien in category: space travel
After 25 days in space, is about to conclude its uncrewed test run to the Moon. The mission will draw to a close when the spacecraft splashes down in the Pacific Ocean close to Guadalupe Island, which is 130 nautical miles off the coast of Baja California. Orion is scheduled to hit the water at around 12:40PM ET. NASA’s livestream will start at 11AM and continue after splashdown as a recovery team picks up the capsule. You’ll be able to watch the stream below.
NASA the landing trajectory and splashdown site so as not to pose a threat to people, land or shipping lanes. Just before re-entry, Orion and the European Service Module will separate, with the latter burning up in Earth’s atmosphere.
The crew mobile will carry out a skip entry technique to ensure it accurately arrives at the designated landing site. Orion will edge into the upper part of the atmosphere, then use that and its own lift to “skip” back out before re-entering for the final descent. The atmosphere will reduce Orion’s speed to 325MPH and the 11 parachutes will eventually slow it to a splashdown speed of 20MPH or less.
NPR’s Scott Simon talks about ChatGPT, a new AI fueled chatbot that generates poetry, essays, etc. But can its cliches elicit wonder, like these mellifluous words right here?