A surprising discovery about a quantum well of germanium-tin with silicon-germanium-tin barriers points to the potential role ...

Philosophy of science treats knowledge as ever-evolving, rather than fixed in place. Scientific theories do not need to capture reality perfectly to be valuable; they need to work in context.

Trapping antimatter is kind of like trying to catch snowflakes with a frying pan — if the snowflakes wanted to blow up the ...

Using the world’s most powerful X-ray laser, researchers have captured the hidden, never-ending vibrations of atoms inside molecules. This first-ever direct view of zero-point motion reveals that ...

At low temperatures, hydrogen atoms move less like particles and more like waves. This characteristic enables quantum ...

A precious metal used everywhere from car exhaust systems to fuel cells, platinum is an incredibly efficient catalyst—but it's costly and carbon-intensive. Now, a serendipitous collaboration between ...

Curious Kids is a series for children of all ages. If you have a question you'd like an expert to answer, send it to [email protected]. What are the 'magic numbers' in nuclear physics?