Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...

From the wish-granting jinn of Arabian folklore to the shadow people of Inuit mythology, creatures possessing the fantastical ...

The president has backed policies that allow the industry to grow unfettered. The mutually beneficial alliance is causing concern among some conservatives. Credit...Álvaro-Bernis Supported by By ...

When you unlock a phone, step into view of a security camera or drive past a license plate reader at night, beams of infrared light - invisible to the naked eye — shine onto the unique contours of ...