With a high-speed camera and a tiny guillotine, scientists showed that chopping onions slowly and with sharper knives cuts down on tears.

Scratching an itch can damage your skin and make the urge even worse. Instead, try rubbing or gently stroking it with your ...

Apple has four new iPhones for 2025: the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and the super-slim iPhone Air (with no number 17 attached). If you’ve picked up one of these, then you’re probably ...

A new study reveals guppies are easily tricked by optical illusions, while ring doves see clearly, highlighting differences ...

In this video, I test how many drops of 'blood' (colored water) can sit on a single penny before they spill. It’s a fun ...

Chopping onions without shedding tears is unbelievable, and most people hate cutting onions just for this one reason, but why does this happen? Well, researchers at Cornell University have recently ...

Can a simple sponge really remove scratches from your plates? Watch this clever cleaning hack put to the test!

Stressed out by hot-button issues? Politicized science? Chemistry Lessons From Hell? Relax. Here are some quirky chemistry tricks that require little brain power. I've even explained how they work.

Natural light is the most important factor affecting circadian rhythm. You should take into account whether you are traveling east or west. The University of Surrey found in a 2018 study that eating ...

The Kopernik is most excited for the impact the event will have on the younger guests, hoping to stir up a fascination for ...

Has a camouflaged athlete running on a dirt road ever shouted health advice through your phone? Sometimes these videos are motivational and get you off the couch to start exercising; sometimes they're ...

"The U.S. Navy Pre-Flight School developed a scientific method to fall asleep day or night, in any conditions, in under two ...