Kelli Rogers recorded this magical clip while paddleboarding with her grandchildren on the Salt River in Arizona's Tonto National Forest. Some might have you believe that this is just illusory motion but it's more likely that these are holy horses. The neigh-sayers are just trying to stirrup trouble.
You've probably seen animated GIFs that blink between negative and positive images. They trick your brain into thinking the images are moving. That's the concept behind this GIF of two necker cubes, which has the added feature of arrows placed in the centers of the cubes. When the arrows point up, the cubes appear to… READ THE REST
The Rakotzbrücke devil's bridge was constructed to create the illusion of a circle when it is reflected in the water beneath it. Check out some stunning images of the optical illusion here. The bridge was commissioned in 1860 by the knight of the local town and is located in Kromlau, Germany's Kromlauer Park. Visitors can… READ THE REST
I suggest pausing at 15 seconds in to come up with your angle on how you think this works. As MC Escher said, "Are you really sure that a floor can't also be a ceiling?" illustrative front page thumbnail image (cropped): BINK0NTAN/Shutterstock 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. Control your existing door lock from your phone with the Switchbot Lock. When it comes to smart locks, there's no shortage of options available. In fact, there are so many options… 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. Many folks would say that a television set is a home essential, but it has clear downsides. For one, they're typically expensive. Plus, once you mount one to your wall, that's… 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. Getting a solid night's sleep is one of the most essential parts of our overall well-being, but unfortunately, it's often overlooked. Snuggling into something more comfortable might help you drift to… READ THE REST