WASHINGTON, April 19–Invisibility cloaks are seemingly futuristic devices capable of concealing very small objects by bending and channeling light around them. Until now, however, cloaking techniques ...

DURHAM, N.C. — A team led by scientists at Duke University’s Pratt School of Engineering has demonstrated the first working “invisibility cloak.” The cloak deflects microwave beams so they flow around ...

An AI-designed invisibility cloak should be able to hide objects from infrared light or microwaves and be made from readily available materials. The device, which is currently being built, could ...

Imagine: You’re the proud owner of an invisibility cloak. What do you do? Do you sneak into concerts and make your way on stage? Spy on your friends to find out what they say about you when you’re not ...