Tiny Chip Recovers Nanoparticles from Blood

Tiny Chip Recovers Nanoparticles from Blood

Nanoparticles have exciting potential applications in health and medical tasks, from delivering drugs to targeted cells, to monitoring specific toxins or biomarkers in the body. But this then raises the question, how do you monitor these to make sure that they are...
Closing the Loop: Prosthetics with Touch Sense

Closing the Loop: Prosthetics with Touch Sense

For the average person, the loss of a hand or arm can be an enormous physical and emotional challenge. Unfortunately, our military forces have to deal with this problem far too often. For this reason, the Defense Advanced Research Projects Agency (DARPA) spends a lot...
Smart Cap Detects Spoiled Food

Smart Cap Detects Spoiled Food

Here’s a wearable for food packaging. Researchers at UC Berkeley have come up with a “smart” cap that can detect food that has gone bad. Working with scientists at Taiwan’s National Chiao Tung University, they created a cap that measures...