Lifeboat Foundation

Dr. Atala is the Director of Wake Forest Institute for Regenerative Medicine at Wake Forest School of…

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NOTE: Turns out they screwed up and put the same video feed on both of the bottom quad views. I had being wrong in a Smarter Every Day, but obviously I was trying to get this out. Seriously… I will think about this video error for years.

Continue reading “The Incredible Sounds of the Falcon Heavy Launch (BINAURAL AUDIO IMMERSION) — Smarter Every Day 189” »

The scientists who hope to do this sit on the fringes of the mainstream medical landscape. But there are now a number of research centres around the world that have made identifying ways of preventing biological ageing a priority. Studies in animals have shown that it is indeed possible to dramatically extend the lifespan of certain species, giving hope that it could also be possible in humans.

As we learn more about the diseases that affect us, we also get better at controlling them. But will we ever manage to overcome the most inevitable of afflictions – old age?

AI that identifies people in crowds is already pervasive in China—and now it’s augmenting police officers’ eyes, too.

Smart specs: The Wall Street Journal says the hardware, made by LLVision, sends data from its camera to a handheld device, where AI software crunches through an offline database of 10,000 pictures of suspects in about 100 milliseconds to help officers spot criminals. It’s unclear how accurate it is.

How they’re used: The glasses will be used to monitor busy crowds in China as citizens travel for next week’s Lunar New Year. But the People’s Daily newspaper says they’ve already been tested in Zhengzhou railway station, catching seven wanted criminals and 26 people travelling on fake ID.

Continue reading “Chinese cops are wearing glasses that can recognize faces” »

Soon, your phone can wirelessly charge from across the room.

JPL’s Deep Space Atomic Clock is finally ready for testing after two decades in the making.

Spin a merry-go-round fast enough and the riders fly off in all directions. But the spinning particles in a Rice University lab do just the opposite.

Experiments in the Rice lab of chemical engineer Sibani Lisa Biswal show micron-sized spheres coming together under the influence of a rapidly spinning magnetic field. That’s no surprise because the particles themselves are magnetized.

Continue reading “Fast-spinning spheres show nanoscale systems’ secrets” »

New research from the University of Southern California has shed light on how the decline of the brain’s vascular system precedes the build-up of the plaques and tau tangles associated with Alzheimer’s disease.

A leaky blood-brain barrier sets the scene for dementia

Traditionally, many researchers have focused their efforts on the amyloid and tau proteins that accumulate in the brain and are typical of Alzheimer’s disease progression. However, the researchers in this new study suggest that the problem begins before this due to a leaking blood-brain barrier [1].

Continue reading “Failure of the Blood-Brain Barrier Proceeds Dementia” »