A new imaging technology developed at the University of Connecticut promises to rewrite the rules of optical imaging, ...

NORAD, the North American Aerospace Defense Command, tracks Santa's Christmas Eve flight around the world each year. Follow a ...

Tucson-area optics firm Geost has been supplying sensor systems for U.S. defense and intelligence satellites since its founding by a University of Arizona optics Ph.D. two decades ago. Now, Geost is ...

An upcoming wearable device for the legally blind could help them navigate public and outdoor spaces independently, acting as 'glasses' that guide them through their surroundings.

Ever noticed a little “N” mysteriously lingering at the top of your Android screen and felt just a teensy bit, well, ...

This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...