Dr. Laura Ryan of Macquarie University explains that lights on the underside of surfboards distort the silhouette, making it ...

Humans have been captivated by the idea of invisibility for ages, and this fascination has permeated popular culture, from Harry Potter's magic cloak to Frodo's mystical ring, which renders him ...

A video released by Ukraine’s 63rd Brigade shows so-called Russian “invisibility” cloaks, designed to fool thermal imaging, failing to provide sufficient concealment, allowing the shrouded soldiers to ...

Step aside, Harry Potter. There's a new invisibility cloak in town, and while it's still far from being practical, it may one day help you evade detection - no magic necessary. That's the news out ...