Depth perception helps you gauge how close or far away things are. Eye issues can impair your ability to use it well. Share on Pinterest When people talk about depth perception, they’re referring to ...

A stereogram optical illusion is a fascinating visual puzzle that hides a 3D image within a 2D pattern. At first glance, it ...

Our perception of how large or small things are in the world is systematically influenced for how we perceive distance or depth. This is most famously shown by the Ponzo Illusion (discovered by Mario ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Digital and smartphone cameras can take pictures with better ...

So far, almost every autonomous vehicle we’ve encountered uses lidar to determine how far away things are, just as the winners of the DARPA Grand Challenges did back in the early 2000s. But not every ...

Depth perception is a fundamental aspect of vision, affecting everything from driving and playing sports to simple daily tasks. As LASIK surgery continues to be a popular vision correction option, ...