Lifeboat Foundation

Boston-based company Regent has taken US$465 million in pre-orders for its super-fast electric “Seaglider.” Using the wing-in-ground effect, this 180-mph (290-km/h) beast promises twice the range of an electric aircraft, and a revolution in coastal transport.

“The speed, comfort, and navigation systems of an aircraft with the convenience, maneuverability, and affordability of a boat,” reads the Regent press release, marking approximately the first time boats have ever been called affordable or maneuverable.

Continue reading “Regent to build high-speed electric ground-effect ‘seagliders’” »

Indeed, as Gizmodo’s report highlights, many experts believe that these researchers have not actually found evidence of dinosaur DNA. They told the news outlet, for example, that—even under the best circumstances—DNA couldn’t last more than three million years. Let alone more than 100 million. And that the chemicals may have been staining inorganic matter that only looks cellular in nature.

As of now, the most ancient DNA that scientists have been able to sequence was that of a million-year-old woolly mammoth. And the youngest dinosaurs are at least 65 million years old. But if future experiments do confirm this evidence as real, then that really changes things. At least in our fantasies, where reanimated dinosaurs and Ian Malcolms abound.

The post Fossil of Peacock-Like Dinosaur May Have Preserved DNA Remnants appeared first on Nerdist.

For a long time fixed wing VTOL drones were tricky to work with, but with the availability of open source flight control and autopilot software this has changed. To make experimentation even easier, [Stephen Carlson] and other researchers from the RoboWork Lab at the University of Nevada created the MiniHawk, a 3D printed VTOL aircraft for use a test bed for various research projects.

Some of these project include creating a longer wingspan aircraft by combining multiple MiniHawks in mid-flight with magnetic wing-tip mounts, or “migratory behaviors”. The latter is a rather interesting idea, which involves letting the craft land in any suitable location, and recharging using wing mounted solar panels before continuing with the next leg of the mission. With this technique, the MiniHawk could operate on mission almost indefinitely without human intervention. This is a departure from some other solar planes we’ve seen, which attempt to recharge while flying, or even ditch batteries completely, which limits operation to sunny weather conditions.

Continue reading “3D Printed VTOL Craft Can Land And Recharge Itself, And Team Up With Other Drones” »

Crypto exchange Coinbase disclosed that a threat actor stole cryptocurrency from 6,000 customers after using a vulnerability to bypass the company’s SMS multi-factor authentication security feature.

Coinbase is the world’s second-largest cryptocurrency exchange, with approximately 68 million users from over 100 countries.

In a notification sent to affected customers this week, Coinbase explains that between March and May 20th, 2,021 a threat actor conducted a hacking campaign to breach Coinbase customer accounts and steal cryptocurrency.

CARACAS, Venezuela (AP) — A new currency with six fewer zeros debuted Friday in Venezuela, whose currency has been made nearly worthless by years of the world’s worst inflation.

But the new bills were difficult to find in the capital, where consumers’ fears that prices will continue to spiral upward proved to be right.

“Today, I went to the supermarket and everything was marked in dollars,” Lourdes Pórtelo, an office worker, said in a shopping center in the east side of Caracas. “In the end, I couldn’t buy anything, I didn’t have enough money.”

Residents of Abusir el-Meleq, an ancient Egyptian city south of Cairo, the men died between 1,380 B.C.E. and 450 C.E. A team from Parabon NanoLabs presented the trio’s facial reconstructions at the International Symposium on Human Identification in September.

“[T]his is the first time comprehensive DNA phenotyping has been performed on human DNA of this age,” says Parabon, a Virginia-based company that typically uses genetic analysis to help solve cold cases, in a statement.

To approximate the men’s faces, researchers used DNA phenotyping, which predicts individuals’ physical appearance based on genetic markers. (Phenotyping can suggest subjects’ skin, hair and eye color, but as Caitlin Curtis and James Hereward wrote for the Conversation in 2,018 the process has its limitations.) The team determined the mummies’ other characteristics through examination of their physical remains, reports Hannah Sparks for the New York Post.

Today, the conjunction of climate change, the advent of artificial intelligence and the capacity to import human purposiveness into evolution through the reading and rewriting of our own genome are, like the first leaps in technology and their consequences, stirring a search for the sacred that frames both the limits and potentialities of what it means to be human. As the Polish thinker Leszek Kołakowski sagely put it, without a sense of the sacred, culture loses all sense.

For this reason, he posited in a conversation some years ago at All Souls College in Oxford, that “mankind can never get rid of the need for religious self-identification. … Who am I, where did I come from, where do I fit in, why am I responsible, what does my life mean, how will I face death? Religion is a paramount aspect of human culture. Religious need cannot be excommunicated from culture by rationalist incantation.”

In this, Rees agrees. Far from consigning faith to the past, science fiction plumbs its future. Where technology and its consequences go, the religious imagination will follow.

Moving beyond the digital revolution, librarians are now confronting the Fourth Industrial Revolution, thinks Bohyun Kim. She sees the lines between the physical, the digital, and the biological spheres becoming blurred. Implications regarding virtual, augmented, and mixed reality will affect the future of libraries.

UNLV researchers and colleagues may have identified the first known planet to orbit three stars.

Unlike our solar system, which consists of a solitary star, it is believed that half of all star systems, like GW Ori where astronomers observed the novel phenomenon, consist of two or more stars that are gravitationally bound to each other.

But no planet orbiting three stars—a circumptriple orbit—has ever been discovered. Perhaps until now.