Draper Laboratory and University of South Florida researchers are developing a prototype "brain-on-a-chip." No, it's not an AI but rather a combination of living cells and microfluidics in a bio-artificial model of the brain's nerovascular unit, the system of neurons, capillaries, and other cells that control the supply of nutrients to the brain. Eventually, such a device could be used to test medications and vaccines. And that's just the beginning.
“In addition to screening drugs, we could potentially block vascular channels and mimic stroke or atherosclerotic plaque," says lead researcher Anil Achyuta. "Furthermore, this platform could eventually be used for neurotoxicology, to study the effects of brain injury like concussions, blast injuries, and implantable medical devices such as in neuroprosthetics.”
"Draper Laboratory Developing “Brain-on-a-Chip”"
Floating out of your body and looking down on it. The story of your life flashing by before your eyes. Seeing a bright light at the end of a dark tunnel. These are just two of the most common experiences that people report after a near-death experience (NDE). For some people, NDEs are a transformative […]
An array of scientific evidence suggest that in some cases, the bacteria in your gut–your microbiome–could be tied to neurological and psychological disorders and differences, from anxiety and autism to Parkinson’s and schizophrenia. The journal Science published a survey of the field and the Cambridge, Massachusetts start-up Holobiome that hopes to use insight into this […]
“I feel so brain dead I can’t even speak.” Find out what happens when two editors from Popular Science quit their six-cup-a-day coffee habit for two weeks. From the YouTube description: Caffeine is the most widely used psychoactive drug on the planet. Like all good things in this world, it should be consumed in moderation—but […]
Building blocks are among a child’s first, and arguably, most important, toys. Once they start stacking one tentatively on top of another, the blocks not only spark waves of creativity, but actual real-world understanding of scientific principles like engineering and physics. It wouldn’t even be a stretch to call blocks on of the first true […]
Time management and self-motivation, the ability to stay on task and achieve in the office or when you’re working with home, is the true test of any person’s professional mettle. While that’s easier said than done, those skills can be taught and developed as you’ll find in The 2020 Work From Anywhere Hacker Bundle. The […]
It’s easy to be instantly dismissive about most Bluetooth speakers, especially small travel-sized units. Over the past few years, makers of every shape, size, and variety have started pounding out Bluetooth speakers, many barely able to sound much better than your smartphone speaker, let alone provide the bass and volume heft of legitimate portable speakers […]