A cold-spray method attached graphene nanoplatelets to a flexible pressure sensor that detected a wrist pulse and remained ...

When you’re tinkering with ESP32 microcontrollers, choosing the right setup can make the difference between a smooth-sailing ...

Cheap digital calipers hide a clever capacitive encoder inside, and Nick Steele has turned that idea into an open-source ...

It looks like a small, transparent patch with a rainbow on its surface—or for those old enough to remember, the back of a CD.

Catching patient decline early enhances recovery and reduces mortality. But identifying warning signs remains difficult in hospitals and across care settings. New research explores how technology, ...

Ayush Pande is a PC hardware and gaming writer. When he's not working on a new article, you can find him with his head stuck inside a PC or tinkering with a server operating system. Besides computing, ...