In the movie "Predator," an alien uses a cloaking device to hide in plain sight, but the effect is far from perfect: The alien's attempt to conceal itself is thwarted by distortions of light bending ...

Invisibility shields have always seemed like a fun yet unrealistic creation destined to remain fictional forever. But not only has somebody figured out how to make a real one, they’ve done it using ...

Earlier this week there was suddenly news of an exciting new invisibility cloak. In the end, the story was driven by a blathering press release full of typically questionable science buzzwords. Add ...