Cornell researchers have uncovered a built-in molecular "gate" that controls the production of the molecule nitric oxide, a crucial signaling molecule throughout biology that in humans helps regulate ...

CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. At ...

Calgary Transit has upgraded to automated passenger counting (APC) technology on CTrains, which the agency says will leave it ...

For many people, life in and around Chicago means near-constant surveillance in the name of public safety. Meet the city ...

Japan’s 40mm railgun stays smaller than U.S. efforts; small-caliber prototypes are planned by 2027, setting clearer ...