When you’re brushing your teeth and you’ve squeezed out the last bit of toothpaste, you probably toss the empty tube in the trash. Few people realize that most toothpaste tubes are now recyclable—at ...

Bernoulli's equation is a simple but incredibly important equation in physics and engineering that can help us understand a lot about the flow of fluids in the world around us. It essentially ...

Suspend an object in the air by blowing down on it. The Bernoulli principle explains how atomizers work and why windows are sometimes sucked out of their frames as two trains rush past each other.

What Is a Feeding Tube? A feeding tube is a flexible plastic tube placed into your stomach or bowel to help you get nutrition when you’re unable to eat as well as you need to. Tube feeding, also known ...

Pneumatic tubes were supposed to revolutionize the world but have fallen by the wayside. Except in hospitals. Pneumatic tubes were touted as something that would revolutionize the world. In science ...

Since 2005, YouTube has been entertaining us with clips and internet phenomena of all kinds. While viral videos were initially more in demand, music videos have been the most popular since 2010. The ...

YouTube is no longer showing recommended videos to users logged out of a Google account or using Incognito mode, making people concerned they are being bullied into always being signed into the ...

A tracheostomy tube helps you breathe after tracheotomy surgery, which creates a stoma (an opening) in your neck. A laryngectomy tube keeps a stoma open during healing. Tracheotomy and laryngectomy ...