Miles O'Brien has a wonderful piece on NewsHour about the neuroscience of sleep and other forms of brain-rest, including meditation. I was present for some of the taping and research, and I love how the story turned out.
Sleep deprivation can cause serious health and cognitive problems in humans. In short, it can make us fat, sick and stupid. But why do humans need so much sleep? Science correspondent Miles O'Brien talks to scientists on the cutting edge of sleep research and asks if there's any way humans might evolve into getting by with less.
And below, some out-takes from Miles' time swimming with dolphins at SeaWorld. Dolphins sleep in a very interesting way, and you'll want to watch the piece to learn more. PBS Link, and YouTube Link.
OpenBCI is an open-source brain computer interface that had a successful Kickstarter a couple of years ago. They are back with a $99 biodata acquisition device and a 3D-printed, brain-sensing headset. They look cool! The OpenBCI Ganglion is a high-quality, affordable bio-sensing device. On the input side, there are 4 high-impedance differential inputs, a driven […]
In 1837, Italian physician Camilo Golgi devised a reaction to stain the wispy dendrites and axons of neurons, making it possible to see brain cells in situ. In 1875, he published his first scientific drawing made possibly by his chemical reaction, seen here. It’s an illustration of the never fibers, gray matter, and other components […]
In the EU and the USA, high-profile, high-budget programs are underway to simulate a human brain. While these produce some pretty pictures of simulations, they don’t display much rigor or advancement of our understanding of how brains work.
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These knitted gloves are here to save the day (and your hands) with an ultra-comfy, double-layer that will allow you to stay warm and use your phone. Now you can take photos on the fly, text, Tinder, and more without letting freezing temperatures get in your way. Plus they work with all touchscreens, so no […]