This persnickety number determines the strength of magnetic fields. It figures in everything from motors and generators to audio speakers. Oh, and without it we’d live in eternal darkness.

Many theories are rock-solid: Scientists have just as much confidence in the theories of relativity, quantum mechanics, ...

Roller coasters are bumping against the limits of physics and the human body to keep their riders entertained.

Proper commissioning, equipment evaluation, and infrastructure coordination are vital for headworks success, ensuring ...

Early scientific theories—such as those explaining basic phenomena like gravity, burning, and the movement of molecules in water—centered on presumed inherent properties rather than external factors, ...

What Happens When an Entire Generation of Scientists Changes Its Mind Total reversals in scientific thinking are rare—but ...

The ion of the hydrogen molecule is ideally suited for making ultra-precise measurements of important physical constants.

The molecular hydrogen ion H₂⁺ is the simplest molecule. This simplicity makes it a perfect study object for physicists, as ...

The training facility of the Maine Space Corporation, the quasi-governmental agency tasked with building the infrastructure ...

The first Disney principle of animation is the one that's often cited as the most important as it also influences some of the other 12 rules of animation. Squash and stretch can give animated ...

Each painting is a votive in the hope of divine favour, so the exhibition acts as a prayer from me to the gods – in the hope ...