Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world.

There is more than one way to describe a water molecule, especially when communicating with a machine learning (ML) model, says chemist Robert DiStasio. You can feed the algorithm the molecule's ...

Physicists have found a clever way to detect the elusive Unruh effect without extreme accelerations. By using atoms that emit light cooperatively between mirrors, acceleration subtly shifts when a ...

Learn how convexity adjustments in bonds affect interest rates and prices using key formulas. Understand their importance in accurately predicting bond price changes.

Nature speaks to theoretical physicists to explore the real theories that inspired the hit series. Warning: contains spoilers ...

Scientists create a record 19.2-attosecond soft X-ray pulse, capturing electron motion in real time for the first time.

Elysse Bell is a finance and business writer for Investopedia. She writes about small business, personal finance, technology, and more. Erika Rasure is globally-recognized as a leading consumer ...