Have you ever tried to enjoy a book or a movie on a long trip, only to be stopped by motion sickness? That’s because while your eyes are focused on a steady point, your vestibular system is still ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

The COVID-19 pandemic, refugee crises, climate change—these global problems have exposed the need for public goods that are likewise global. What are public goods, and how can they be supplied ...

A split is emerging within Trump’s base as health activists accuse Mr. Zeldin of leading the agency to prioritize chemical industry interests over public health. By Hiroko Tabuchi Beijing is pouring ...

Cognitive restructuring is a technique that helps people change the way they think. It is part of numerous types of psychotherapy, including cognitive behavioral therapy (CBT). Cognitive restructuring ...

You can use apostrophes to show that you have omitted (left out) some letters when you are joining words together. For example, you can join the words ‘you’ and ‘are’ together. You + are = you're. The ...

At this level, phenomena like coherence and entanglement produce effects that can't be fully explained by classical physics alone. Because these effects generate an enormous number of possible ...

Certain materials feel a magnetic force. A magnetic force can be either attraction or repulsion. How to make a magnetic compass Learn how to make a magnetic compass.