Lifeboat Foundation

“This competition gives students an unparalleled opportunity as members of the Artemis generation to help overcome the historically challenging technical obstacles of mitigating lunar dust,” Niki Werkheiser, NASA’s Game Changing Development program executive, said in a statement.

Since the Apollo missions, we’ve known that lunar dust is extremely clingy. Early NASA astronauts ended their spacewalks on the Moon covered in the stuff, likely caused by electrical charges built up by the moving around the lunar surface.

“The more time you spend there, the more you get covered from helmet to boots with lunar dust,” Buzz Aldrin was quoted in early NASA reports after completing the Apollo 11 mission in 1969. Aldrin also called lunar dust “one of our greatest inhibitors to a nominal operation on the Moon.”

A 2002 article published in the American Psychological Association’s prevention & treatment, by University of Connecticut psychology professor Irving Kirsch titled, “The Emperor’s New Drugs,” made some more shocking discoveries. He found that 80 percent of the effect of antidepressants, as measured in clinical trials, could be attributed to the placebo effect. This professor even had to file a Freedom of Information Act (FOIA) request to get information on the clinical trials of the top antidepressants.

A Baylor School of Medicine study, published in 2002 in the New England Journal of Medicine, looked at surgery for patients with severe and debilitating knee pain. Many surgeons know there is no placebo effect in surgery, or so most of them believe. The patients were divided into three groups. The surgeons shaved the damaged cartilage in the knee of one group. For the second group, they flushed out the knee joint, removing all of the material believed to be causing inflammation. Both of these processes are the standard surgeries people go through who have severe arthritic knees. The third group received a “fake” surgery, the patients were only sedated and tricked that they actually had the knee surgery. For the patients not really receiving the surgery, the doctors made the incisions and splashed salt water on the knee as they would in normal surgery. They then sewed up the incisions like the real thing and the process was complete.

With electric vehicles such as the Tesla or the Leaf being all the rage and joined by fresh competitors seemingly every week, it seems the world is going crazy for the electric motor over their internal combustion engines. There’s another sector to electric traction that rarely hits the headlines though, that of converting existing IC cars to EVs by retrofitting a motor. The engineering involved can be considerable and differs for every car, so we’re interested to see an offering for the classic Mini from the British company Swindon Powertrain that may be the first of many affordable pre-engineered conversion kits for popular models.

The kit takes their HPD crate EV motor that we covered earlier in the year, and mates it with a Mini front subframe. Brackets and CV joints engineered for the kit to drop straight into the Mini. The differential appears to be offset to the right rather than the central position of the original so we’re curious about the claim of using the Mini’s own driveshafts, but that’s hardly an issue that should tax anyone prepared to take on such a task. They can also supply all the rest of the parts for a turnkey conversion, making for what will probably be one of the most fun-to-drive EVs possible.

The classic Mini is now a sought-after machine long past its days of being dirt-cheap old-wreck motoring for the masses, so the price of the kit should be viewed in the light of a good example now costing more than some new cars. We expect this kit to have most appeal in the professional and semi-professional market rather than the budget end of home conversions, but it’s still noteworthy because it is a likely sign of what is to come. We look forward to pre-engineered subframes becoming a staple of EV conversions at all levels. The same has happened with other popular engine upgrades, and no doubt some conversions featuring them will make their way to the pages of Hackaday.

A group of researchers from the Institute of Neurosciences UMH-CSIC, in Alicante, led by Dr. Eloísa Herrera, has discovered a genetic program essential for the formation of bilateral circuits, such as the one that makes possible 3D vision or the one enabling motor coordination. The finding, carried out in mice, is published today in Science Advances.

This new study not only clarifies how images are transmitted from the retina to the brain in order to see in 3D, but also helps us to understand how laterality is established in other neuronal circuits, such as the one that allows us to coordinate movements at both sides of the body, Dr. Herrera explains.

The work also reveals the important role of a protein known as Zic2 in the regulation of a signaling pathway called Wnt, which is fundamental for the correct development of the embryo and is highly conserved among species, from fruit flies to humans, including mice, in which this study has been carried out.

Article from BBC. It looks like flying cars are now becoming more prevalent.

Flying cars may seem futuristic – but from commercial jetpacks to personal air taxis, they are already here. Here’s how they could transform the way we commute, work and live.

Continue reading “The flying car is here – and it could change the world” »

Skeptical. But, wonder if will trigger major funding boost if true.

Any credible list of influential books about tech from the last decade would include AI Superpowers: China, Silicon Valley and the New World Order by Kai-Fu Lee. Considered the world’s foremost authority on artificial intelligence, Taipei-born Lee got an early start, writing a pioneering speech-recognition program while a student at Carnegie Mellon in the 1980s. He later had a career in China and the U.S. at Apple, Microsoft, Silicon Graphics and Google, where he was president of Google China. Now based in Beijing, Lee runs a venture capital firm called Sinovation, which focuses on AI investments. The interview with Lee took place (virtually) in early October.

Forbes Asia: AI Superpowers made you a global business star. Why did you write the book?

Continue reading “China Has Caught Up To U.S. In AI, Says AI Expert Kai-Fu Lee” »

It looks like they will be selling green energy as well.

Green hydrogen is taking off around the globe – its supporters say it could play an important role in decarbonisation, but sceptics question its safety and practicality.

With these, you don’t have to keep buying new clothes as the child grows.

These futuristic threads scream baby couture, but they actually keep money in the bank instead of breaking it!

Would you be okay to have these injected in you?

Engineers at Cornell University developed a microscopic robot – so small it’s invisible to the naked eye – that walks. It’s so tiny that ten could fit within a period. The team says they can manufacture one million of the robots per week.

The new robot is essentially a microchip on four origami-inspired legs that can be activated by lasers. It was designed to crawl inside the human body, find and eliminate diseases. It can be steered by beaming a laser at its feet, which causes their leg to bend.

Continue reading “Scientists Seek To Inject Microscopic Robots Into Patients To Hunt Disease” »