Lifeboat Foundation

You’ve heard the phase “we are all made of star-stuff,” attributed to the late astronomer Carl Sagan, but that grand statement can be broken-down into every constituent part of the human body–such as your teeth and bones.

Astronomers using the European Southern Observatory (ESO)‘s mighty Atacama Large Millimeter/submillimeter Array (ALMA) in Chile have detected fluorine in a distant star-forming galaxy 12 billion light-years away.

It’s the first time fluorine has been observed in a star-forming galaxy so early in the history of the Universe.

Continue reading “An Element Found In Our Bones, Teeth And In Toothpaste Has Been Discovered In An Ancient Galaxy 12 Billion Light-Years Away” »

The four Crew-2 astronauts returned to Earth after 199 days in space.

CAPE CANAVERAL, Fla. — After six months in space, SpaceX’s Crew-2 astronauts returned to Earth late Monday (Nov. 8), splashing down off the Florida coast to end the private company’s second long-duration mission.

SpaceX’s Crew-2 mission for NASA splashed down safely in the Gulf of Mexico just south of Pensacola, Florida, at 10:33 p.m. EST (0333 GMT on Nov. 9), with a recovery ship swiftly retrieving the spaceflyers’ Crew Dragon capsule from the sea. Their return wrapped up a six-month trip to the International Space Station (ISS).

Four diaper-wearing astronauts undocked from the International Space Station on Monday and have embarked on their journey home following a 200-day stay in space.

NASA’s Shane Kimbrough and Megan McArthur, along with the European Space Agency’s Thomas Pesquet and Japan Aerospace Exploration Agency’s astronaut Akihiko Hoshide separated from the ISS at 2:05pm ET, as scheduled, and are now on track for at 10:33pm ET splashdown off the Florida coast.

Continue reading “Four diaper wearing astronauts are leaving the ISS TODAY” »

A new analytical technique is able to provide hitherto unattainable insights into the extremely rapid dynamics of biomolecules. The team of developers, led by Abbas Ourmazd from the University of Wisconsin–Milwaukee and Robin Santra from DESY

Commonly abbreviated as DESY, the Deutsches Elektronen-Synchrotron (English German Electron Synchrotron) is a national research center in Germany that operates particle accelerators used to investigate the structure of matter. It is a member of the Helmholtz Association and operates at sites in Hamburg and Zeuthen.

Ohio-based startup Mantium has today announced closing $12.75 million in seed funding, as well as the launch of a cloud-based AI platform — which allows users to build with large language models.

The seed round, co-led by venture funds Drive Capital and Top Harvest, will be used to source for more talent, to add more features to Mantium’s AI platform and in driving awareness around what is achievable with large language models, especially across Africa, the firm’s CEO and co-founder Ryan Sevey told TechCrunch.

It is looking to expand its team of 33 which is currently spread across nine countries, including Ghana, Nigeria and Kenya. Having a globally distributed team, Sevey said, helps in the generation of unique insights and varying problem-solving approaches around AI.

TSMC’s board has approved its new $7 billion fab in Japan, which the company will partner with Sony on. The fab will focus on older 22nm and 28nm chips, with production set to begin in 2024.

UC Berkeley physicist Norman Yao first described five years ago how to make a time crystal—a new form of matter whose patterns repeat in time instead of space. Unlike crystals of emerald or ruby, however, those time crystals existed for only a fraction of a second.

But the time has arrived for time crystals. Since Yao’s original proposal, new insights have led to the discovery that time crystals come in many different forms, each stabilized by its own distinct mechanism.

Using new quantum computing architectures, several labs have come close to creating a many-body localized version of a time crystal, which uses disorder to keep periodically-driven quantum qubits in a continual state of subharmonic jiggling—the qubits oscillate, but only every other period of the drive.

You.com, an AI-powered search engine cofounded by former Salesforce chief scientist Richard Socher, is launching in beta.

In a study published in Nucleic Acids Research, the team of cancer researcher Francis Rodier, an Université de Montréal professor, shows for the first time that cellular senescence, which occurs when aging cells stop dividing, is caused by irreversible damage to the genome rather than simply by telomere erosion.

This discovery goes against the scientific model most widely adopted in the last 15 years, which is based on one principle: telomeres, caps located at the ends of chromosomes whose purpose is to protect genetic information, erode with each cell division. When they get too short, they tell the cell to stop dividing, thus preventing damage to its DNA. Made dormant, the cell enters senescence.

For this model to be valid, the inactivation of a single telomere should be sufficient to activate the senescence program. Rodier’s laboratory and many others had already observed that several dysfunctional telomeres were necessary.