Lifeboat Foundation

🤔Will someone PLEASE get this man a seat on the next REAL SpaceX trip to space as a passenger already!? 🙄🙏

You’ll have to wait ever-so-slightly longer to see Star Trek actor William Shatner head to space. Blue Origin has delayed Shatner’s launch aboard NS-18 by a day to October 13th at 9:30AM Eastern following predictions of strong winds in West Texas. The rough weather was the “only gating factor,” Blue Origin said in a statement, noting that the passengers began their training today (October 10th).

Shatner’s flight is a publicity grab on multiple levels. It’s no secret that Jeff Bezos’ outfit is eager to have Captain Kirk reach space, but Shatner will also be the oldest person to make such a journey at 90 years old. The previous record-setter, aviation legend Wally Funk, traveled aboard a Blue Origin flight at 82 years old. Other passengers include Blue Origin mission VP Audrey Powers and two corporate executives, Planet Labs’ Chris Boshuizen and Medidata’s Glen de Vries.

Continue reading “Blue Origin delays William Shatner’s spaceflight to October 13th” »

Going to the bathroom becomes more challenging when you are in space. Check here how the astronauts empty their bladders and stomachs in space.

Circa 2018

NASA is developing a spacesuit with a built-in toilet system, something the agency hasn’t used regularly since the Apollo era.

It’s the question we all want to know the answer to… what are the toilets like in space?

Well never fear the answer is here… NASA have just spent over $23 million dollars (£16 million) on a brand new toilet!

Going to the toilet is a basic human need but when you’re in space with a lack of gravity things can get a bit tricky, but it’s about to get easier.

Would we act as naturally inside a spacecraft immobile in space as in the series?

Whenever I watch “The Expanse,” I pay attention to the physics. As the production is meticulous — if you notice the scenes where whiskey is served on the Moon this last season, you will see that the liquid falls according to lunar gravity’s acceleration — I always have some good surprises. Unfortunately, the series is taped on Earth, so some things would be too expensive to reproduce convincingly.

It’s a disservice to students and civil society.

As the medical community’s understanding of the application of augmented intelligence (AI) in health care grows, there remains the question of how AI—often called artificial intelligence—should be incorporated into physician training. The term augmented intelligence is preferred because it recognizes the enhancement, rather than replacement, of human capabilities.

Understanding how AI can affect patients may help learners appreciate its relevance, he noted, adding that the National Board of Medical Examiners exam now tests physicians-in-training on health systems science, and there are questions about health care AI specifically.

But AI doesn’t just relate to systems issues. It also has a home within evidence-based medicine (EBM).

Continue reading “How health care AI could help train tomorrow’s physicians” »

Imperial researchers have found that variability between brain cells might speed up learning and improve the performance of the brain and future artificial intelligence (AI).

The new study found that by tweaking the electrical properties of individual cells in simulations of brain networks, the networks learned faster than simulations with identical cells.

They also found that the networks needed fewer of the tweaked cells to get the same results and that the method is less energy-intensive than models with identical cells.

Continue reading “Brain cell differences could be key to learning in humans and AI” »

A slew of new studies now shows that the area of the brain responsible for initiating this action — the primary motor cortex, which controls movement — has as many as 116 different types of cells that work together to make this happen.

The 17 studies, appearing online Oct. 6 in the journal Nature, are the result of five years of work by a huge consortium of researchers supported by the National Institutes of Health’s Brain Research Through Advancing Innovative Neurotechnologies (BRAIN) Initiative to identify the myriad of different cell types in one portion of the brain. It is the first step in a long-term project to generate an atlas of the entire brain to help understand how the neural networks in our head control our body and mind and how they are disrupted in cases of mental and physical problems.

“If you think of the brain as an extremely complex machine, how could we understand it without first breaking it down and knowing the parts?” asked cellular neuroscientist Helen Bateup, a University of California, Berkeley, associate professor of molecular and cell biology and co-author of the flagship paper that synthesizes the results of the other papers. “The first page of any manual of how the brain works should read: Here are all the cellular components, this is how many of them there are, here is where they are located and who they connect to.”