When microscopic particles of sand, ash, or dust collide in the air, they often exchange a tiny electrical charge. This tiny ...

Today’s smartphones can erase unwanted objects and even people from your pictures using artificial intelligence. And there’s a good chance your phone can already do it.

When high-voltage electricity breaks out in open air, it rips through the atmosphere, forming chaotic, branching fingers of electric plasma. These electrical arcs are difficult to control. They branch ...

We asked readers to share the items they’ve held on to as reminders of love. The responses ranged from uplifting and funny to heartachingly sad. Share full article Many of the keepsakes that readers ...

A mini Dachshund named Wally turns everyday objects into nap spots in a charming reel. This sleepy pup clip from @wallyandkirby strings together tiny snoozes on a frisbee, a suitcase, and even a dog ...

Physically, sound is just pressure moving through a medium. If you harness that pressure correctly, you can actually push things around using nothing but sound. That's exactly what researchers at ...

The viral wall friction trick is taking over social media. From pencils to full-sized chairs, content creators are testing a wide range of objects to see if the trick works. Featured Video Wall ...

Abstract: Object segmentation is an important issue in the field of passive millimeter-wave (PMMW) imaging remote sensing and detection. The brightness temperature (TB) difference of millimeter-wave ...

Shannon Pruden receives funding from National Institutes of Child Health and Human Development and National Science Foundation. Karinna Rodriguez does not work for, consult, own shares in or receive ...