An object viewed from different angles can be recognized and distinguished from similar distractors after the viewer has had experience watching it rotate. It has been assumed that as an observer ...

Inspired perhaps by Harry Potter's invisibility cloak, scientists have recently developed several ways -- some simple and some involving new technologies -- to hide objects from view. The latest ...

The 27-inch monitor might look like something out of the early 2000s, but its trippy holograms reportedly appear in 5K. Share on Facebook (opens in a new window) Share on X (opens in a new window) ...

Microwaves can be seen being blocked and scattered without (l), and "reconstructed" (r) with the cloak Researchers have "cloaked" a three-dimensional object, making it invisible from all angles, for ...

Researchers have "cloaked" a three-dimensional object, making it invisible from all angles, for the first time. However, the demonstration works only for waves in the microwave region of the ...