CU Boulder researchers have built high performing optical microresonators opening the door for new sensor technologies. At its simplest form, a microresonator is a tiny device that can trap light and ...

Accurately measuring small shifts in biological markers, like proteins and neurotransmitters, or harmful chemicals in the ...

CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. At its simplest form, a microresonator is a tiny device that can trap light and ...

Capacitive displacement sensor’s touch-free nature makes it ideal for fragile surfaces and high-speed machinery.

Testing for failure with a multimeter is only partially effective, whereas a dedicated optocoupler testing circuit provides clear results in just seconds. For related tutorials and step-by-step build ...

Living apart from an aging parent brings worries: How do you know if Mom or Dad has fallen? Did they get to their destination safely? What if they wandered off? The recent disappearance of Nancy ...

Anything with a laser has undeniable hacker appeal, even if the laser’s task is as pedestrian as sending data over a fiber optic cable. [Shahriar] from [The Signal Path] must agree, and you can watch ...

Sharks are innocent. Or at least they’re not eating the internet. As a family of cartilaginous fish, sharks are collectively not guilty of most, if not all, charges of biting, chomping, chewing, or ...

I’m Back wants to give old film cameras the ability to shoot digital with a film roll-shaped APS-C sensor. The company crafting digital “rolls” to convert old film cameras to digital is working on a ...