Move over, colonoscopies—researchers report in ACS Sensors that they've developed a sensor made of tiny microspheres packed ...

Scientists have created swallowable microsphere “pills” packed with engineered bacteria that can detect signs of gut disease, ...

Tiny ingestible spheres filled with engineered bacteria can detect intestinal bleeding by glowing when they encounter heme.

Cows, along with sheep, goats, deer, antelope, bison, buffalo, moose, elk, and reindeer, are all ruminants. These are mammals ...

With the SoundCam Go acoustic camera, you can be that person in your neigborhood social media group who can answer those ...

DJI’s Osmo Action 6 has the first-ever variable aperture and a bigger square sensor, helping it outperform rivals in low ...

A camera left in a grizzly bear den in Yellowstone National Park has captured a stunning decade of wildlife footage.

A pet camera lets you monitor your cat or dog 24/7—and some even let you give them treats! These are the top pet cameras we’ve tested, along with some of our favorite security cameras that also serve ...

In two new papers, researchers at the University of Illinois Urbana-Champaign explore the reconstruction of multispectral and ...