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”"
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.
If you’ve been blessed enough to avoid them yourself, you’ve definitely heard the horror stories. Late night, crushing out a ton of work, writing, coding, anything, then boom – your computer crashes. The battery blows, you spill water or coffee all over the place, or it just shuts down with no explanation, and you’re screwed. […]
You travel around a lot. It might be that jet set life from New York to LA to London to Tokyo, or it might be back and forth from the coffee shop to the office, or from the kitchen to the couch. Any which way, you’re mobile and that’s the way to live. When you […]
It’s 2016 and we like our technology really small. Our phones fit in our pockets, our remotes are lighter than ever, and even our cars seem to be shrinking. So your new drone shouldn’t be an exception. This Axis VIDIUS Drone is 21% off right now and it’s so little, your biggest problem won’t be […]