When Max Koch opened a bottle of homebrew beer one afternoon in Göttingen, Germany, he wasn’t just cracking open a drink. He ...

In a nutshell Glass bottles don’t just break because water expands when it freezes. The real culprit is a trapped liquid ...

The researchers estimate the pressure exerted by the ice in their experiments to be around 260 megapascals, enough to dent high-strength steel and four times as much as their glass vials can withstand ...

Help them feel better about branching out with a re-creation of someplace new, like this ocean in a bottle experiment. It’ll demonstrate the behavior of water and just might inspire some ocean ...

Watch this fascinating demonstration of air pressure at work. Notice how the egg vibrates as the heated air escapes around it, and how it gets smoothly pushed into the bottle by atmospheric pressure.

Lower the open mouth of the bottle into the cup with detergent. Carefully tilt and lift the bottle out so that a detergent film covers the opening of the bottle. Slowly push the bottom of the bottle ...

This experiment demonstrates how water affects sound waves and ... Sound is a form of energy that travels in waves through matter (like air, water, or glass). When you tap the bottle, you create ...

Dressed in a grey t-shirt, he pulled up his denim jeans and started his experiment by releasing his shoelace. He loosened the ...

The research pinpoints a mechanism called a Helmholtz resonator — the same acoustic concept that underlies the sound made when you blow across the top of an empty bottle. Experiments using baby ...

Slowly and carefully open a new bottle of Diet Coke. 2 ... Wash your hands after the experiment.

Turns out, something we keep in our cars could do the same thing, a water bottle. It doesn't have to be hot outside, either, ...

It looks like a bottle, albeit a slightly funky one, and it does the job of a bottle but the container that holds 750ml of ...