A printed electronic circuit on a clear, flexible substrate draped over a human hair. This flexible transistor device is made entirely of biodegradable materials, including a semiconducting polymer ...

Researchers have developed a new type of neural implant that could restore limb function to amputees and others who have lost the use of their arms or legs. In a study carried out in rats, researchers ...

I get the value proposition--how useful and space-efficient it is to own a single device that can function as a phone, a messaging appliance, a browser, a camera, a videocam, an e-reader, an MP3 ...

It’s no secret that optoelectronic devices such as photocouplers and photorelays (related functions but with a distinct ...

In many designs, the differentiator between a circuit that works “pretty well” and one that works “really well” is the addition of modest supervisory and support functions. It’s even better if these ...