Weird illusion causes faces to look very distorted

There are hundreds of places around the world where round objects seem to roll uphill. They are often referred to as "anti-gravity hills" (or sometimes "gravity hills," "magnetic hills," and… READ THE REST

This one's animated, so go and check out the interactive Pigeon Neck illusion at Michael Bach's website. In the animation above you see "pigeons" craning their neck while scurrying along,… READ THE REST

Which of these "buses" is moving faster? While they appear to be in a "race," they are actually moving at the same speed, as revealed when the background becomes solid… READ THE REST

We thank our sponsor for making this content possible; it is not written by the editorial staff nor does it necessarily reflect its views. TL;DR: A like-new Lenovo ThinkPad paired with a… READ THE REST

We thank our sponsor for making this content possible; it is not written by the editorial staff nor does it necessarily reflect its views. TL;DR: Help Dad see all the world… READ THE REST

We thank our sponsor for making this content possible; it is not written by the editorial staff nor does it necessarily reflect its views. TL;DR: Let's face it, between balancing work,… READ THE REST