If you struggle with 'mouth breathing' while you sleep, from the occasional snore or full-blown obstructive sleep apnea, you ...

Swiss scientists have created a new plastic-like material that's flexible, biodegradable, and even edible. The secret? It's ...

Some fibers, like oat beta-glucans and wheat dextrin, are water- soluble, meaning they are easily fermented by gut bacteria.

Almost all life in the ocean depends on the upper waters where sunlight filters in, known as the photic zone – but new ...

One of the biggest problems materials scientists are keen to find a workaround for is its brittleness. Concrete doesn't have ...

Is it possible to upload the consciousness of your mind into a computer? – Amreen, age 15, New Delhi, India The concept, cool ...

Fake or polite smiles, on the other hand, usually involve only the mouth muscles. The eyes remain wide or indifferent, and ...