Lifeboat Foundation

Findings suggest way to help patients heal from dangerous C. difficile.

New research from the University of Virginia School of Medicine sheds light on why a fecal transplant can benefit patients with dangerous recurrent C. difficile infections – and suggests a way to improve patient outcomes.

C. difficile infection causes life-threatening diarrhea, and it often takes hold in patients in hospitals and nursing homes as a result of long-term antibiotic use. Doctors have known that fecal transplants – literally transplanting fecal material from a healthy person into the sick – can improve C. difficile outcomes, but they haven’t fully understood why. The new UVA research offers important answers.

The Neuro-Network.

𝐍𝐞𝐰 𝐦𝐞𝐭𝐚𝐜𝐨𝐠𝐧𝐢𝐭𝐢𝐨𝐧 𝐫𝐞𝐬𝐞𝐚𝐫𝐜𝐡 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐬 𝐢𝐧𝐬𝐢𝐠𝐡𝐭 𝐢𝐧𝐭𝐨 𝐡𝐨𝐰 𝐭𝐡𝐞 𝐛𝐫𝐚𝐢𝐧 𝐥𝐨𝐨𝐤𝐬 𝐚𝐭 𝐢𝐭𝐬𝐞𝐥𝐟

𝙄𝙣 1,884, 𝙬𝙝𝙞𝙡𝙚 𝙖𝙩𝙩𝙚𝙢𝙥𝙩𝙞𝙣𝙜 𝙩𝙤 𝙙𝙚𝙛𝙞𝙣𝙚 𝙩𝙝𝙚 𝙡𝙞𝙢𝙞𝙩𝙨 𝙤𝙛 𝙝𝙪𝙢𝙖𝙣 𝙥𝙚𝙧𝙘𝙚𝙥𝙩𝙞𝙤𝙣, 𝘾𝙝𝙖𝙧𝙡𝙚𝙨 𝙋𝙞𝙚𝙧𝙘… See more.

Continue reading “New metacognition research provides insight into how the brain looks at itself” »

Nature’s strongest material now has some stiff competition. For the first time, researchers have hard evidence that human-made hexagonal diamonds are stiffer than the common cubic diamonds found in nature and often used in jewelry.

Named for their six-sided crystal structure, hexagonal diamonds have been found at some meteorite impact sites, and others have been made briefly in labs, but these were either too small or had too short of an existence to be measured.

Now scientists at Washington State University’s Institute for Shock Physics created hexagonal diamonds large enough to measure their stiffness using sound waves. Their findings are detailed in a recent paper in Physical Review B.

Advancing Human Exploration Beyond Our Solar System — Dr. Harold “Sonny” White, Limitless Space Institute

Dr. Harold ‘Sonny’ White, is Director, Advanced Research & Development, at the Limitless Space Institute (LSI — https://www.limitlessspace.org/), in Houston, Texas.

Continue reading “Dr. Harold White — Advancing Human Exploration Beyond Our Solar System — Limitless Space Institute” »

This research can also offer a glimpse at how other forms of thinking might be organized. “It lets us get at this issue of what are the options for a nervous system or behavior,” Weissbourd says. It’s hard to put yourself into the mind of a jellyfish—their life cycle of polyps and spores is utterly alien, their weird array of sensory organs have no analogues to our own. Clytia have specialized balance organs called statocysts; other species of jellyfish have sensors called rhopalia that detect light or chemical changes in the surrounding water.

Researchers have observed some things that could be thought of as akin to our emotional states; for example, Clytia display a unique set of behaviors when spawning, and they perform their feeding action more quickly when they’re hungry. “But they might have a totally different set of nervous system states,” Weissbourd says.

These gene-tweaked jellies are an exciting new platform for research, says Sprecher. Future experiments will improve our understanding of modular nervous systems, not only in jellyfish but in more complex species too. These are ancient creatures, but we know so little about how they see the world, or if it even makes sense to think of them as “seeing” in the way that mammals do. Literally peering inside them could help provide the answers.

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In this episode, Dr. Huberman is joined by Dr. David Berson, Professor and Chairman of Neuroscience at Brown University. Dr. Berson discovered the neurons in your eye that set your biological rhythms for sleep, wakefulness, mood and appetite. He is also a world-renowned teacher of basic and advanced neuroscience, having taught thousands of university lectures on this topic. Many of his students have become world-leading neuroscientists and teachers themselves.

Continue reading “Dr. David Berson: Your Brain’s Logic & Function” »

Researchers at the University of East Anglia and the University of Manchester have helped conduct a 16-year long experiment to challenge Einstein’s theory of general relativity.

The international team looked to the stars — a pair of extreme stars called pulsars to be precise – through seven radio telescopes across the globe.

And they used them to challenge Einstein’s most famous theory with some of the most rigorous tests yet.

They’ve become an essential ingredient of astrophysics.

Black holes helped to explain new astronomical discoveries, becoming essential ingredients of astrophysics. Science regarded black holes as abstractions until the 1960s. The recent experimental discovery of gravitational waves has changed our understanding of what black holes are.

In 2016, the LIGO-Virgo collaboration detected gravitational waves generated by two merging black holes, opening a new era of astronomy celebrated by the 2017 Nobel Prize in physics.

Continue reading “How our views on black holes have changed since Einstein” »

Yesterday’s longevity AMA: michael lustgarten, phd.

Questionsabout yesterday’s video, and more…AMA!

Continue reading “AMA Live Stream #1” »