Lifeboat Foundation

Dogecoin may have started as a joke, but one of its holders is sitting on some serious dough.

A single cryptocurrency account contains about $2 billion worth of the meme-inspired coin whose price has been pumped up by celebrities such as Elon Musk, Snoop Dogg and Gene Simmons.

The account holds about 36.8 billion dogecoins — a massive stash that accounts for more than 28 percent of all the coins currently in circulation, according to cryptocurrency data website Bitinfocharts.

A NASA rover streaked through the orange Martian sky and landed on the planet Thursday, accomplishing the riskiest step yet in an epic quest to bring back rocks that could answer whether life ever existed on Mars.

Locus Robotics, a startup developing warehouse automation technologies, has raised $150 million at a $1 billion post-money valuation.

Physicists from the University of Sussex have created what they called the tiniest microchips yet. The little microchips are made using graphene and other 2D materials and a form of “nano-origami.” The technique used in creating the tiny microchips marks the first time any researchers have been able to do this.

Researchers succeeded in making the tiny microchips by creating kinks in the structure of graphene to make the nanomaterial behave like a transistor. In their study, the team showed that when a graphene strip is crinkled in a specific way, it behaves like a microchip only about 100 times smaller than a conventional microchip. New construction methods are needed for microchips because traditional semiconducting technology is at the limit of what it can do.

The researchers believe that using the materials in their technique will make computer chips smaller and faster. The technology is dubbed “straintronics” and uses nanomaterials rather than electronics, allowing space for more chips inside a given device. The researchers believe everything we want to do with computers to speeding them up can be done by crinkling graphene.

Joshua P. Meltzer and Cameron F. Kerry outline the requirements for the U.S. to lead international cooperation on artificial intelligence.

A new agreement will create an open-source software ecosystem to support government technology research and development.

The gut microbiome is an integral component of the body, but its importance in the human aging process is unclear. ISB researchers and their collaborators have identified distinct signatures in the gut microbiome that are associated with either healthy or unhealthy aging trajectories, which in turn predict survival in a population of older individuals. The work is set to be published in the journal Nature Metabolism.

“The Australian parliament is poised to pass a landmark media law that would make Google and Facebook pay news publishers for displaying their content. The Australian law is separate to a deal Facebook made to pay mainstream UK news outlets millions of pounds a year to license their articles, but has a similar motivation. The legislation, which will be debated this week, is designed to support Australian public interest journalism and is backed by all the nation’s media companies, big and small.”

Despite protestations from both companies, the Australian parliament is set to pass legislation it says is needed to boost public interest journalism.

Shouldn’t NASA — National Aeronautics and Space Administration already be building a moon-base with Elon Musk at SpaceX as well as Russia and China? Congress should fund space travel.

RUSSIA and China are joining forces as they prepare to sign a historic deal to build the first moon base after they snubbed the US.

The two countries are to collaborate on the international lunar structure, which was thought up by China — the latest build in the space-race against America.

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