It's often called the mind's eye. "I can look at an object in the world around me, but I can also close my eyes and imagine the object," says Varun Wadia, a brain scientist at Cedars-Sinai Medical ...

New evidence finds that sight and imagination rely on the same neurons and use the same neural code. In the brain, objects seen and imagined follow the same neural path It's often called the mind's ...

In this video I show you how a lady bug will follow a pen line and even avoid a permanent marker line. I talk about why it might be doing this odd behavior. Your eyes are warning you, 5 silent signs ...

If you have multiple microphones in known locations, and can determine the time a sound arrives at each one, you can actually determine the location that sound is coming from. This technique is ...

SAVE $500: The 55-inch Samsung OLED 4K S85F Series TV is on sale for $897.99 at Amazon, down from the list price of $1,397.99. That's a 36% discount. The Amazon Big Spring Sale has come and gone, but ...

Today, investigators are expected to resume the new search in the case of missing British girl Madeleine McCann. Our correspondent Dan Whitehead has been at the scene of the search on the outskirts of ...