Engineer Guy Bill Hammack explained the ingenious design behind a recyclable two liter PET plastic soda bottle.

"Follow The King of Random for more exciting experiments, life hacks, and creative science projects. From crazy builds to fun ...

Whether you're a wellness enthusiast or just curious about the science of hydrogen-infused water, this deal lets you test it out for less.

What happens to something airtight when the air around it changes? Find out by making a pressure bottle and squishing some foamy materials. Download the Squish Bottle PDF (375 Kb). Adobe Acrobat ...

It's classic science that's fun to do as a family or a team. Practise and challenge your friends! Download the Water bottle Rockets PDF(378 Kb). Adobe Acrobat is required. SAFETY: This rocket uses ...

What’s happening inside that bottle, physics wise? Y’all, the answer is going to crack your mind open. Max, welcome to Science Friday. MAX KOCH: Hello, hello. FLORA LICHTMAN: So you’re a home brewer.

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.

The group found that the sound emitted by opening a pressurized bottle with a swing-top lid isn't a single shockwave, but rather a very quick "ah" sound. Their high-speed video recordings captured ...

Freezer bottle explosions occur due to trapped liquid pockets within ice that exert extreme pressure when they freeze. This pressure can reach 260 megapascals, enough to break glass.