How Ants Inspired a New Way to Measure Snow With Space Lasers

How Ants Inspired a New Way to Measure Snow With Space Lasers

“We can measure that distance of each individual photon traveling inside the snow,” says Hu, a researcher at NASA’s Langley Research Center.Just as an ant wanders around its underground colony, a photon shot from a space laser takes a random route through the snow.

Physicists Learn to Superfreeze Antimatter (Hint: Pew Pew!)

Physicists Learn to Superfreeze Antimatter (Hint: Pew Pew!)

A big group of scientists centered at CERN, the Swiss particle physics lab, was already the best in the world at making antihydrogen, the antimatter version of hydrogen.

Marvel Finally Released the Trailer Captain Marvel Needed

Marvel Finally Released the Trailer Captain Marvel Needed

The trailer looked—well, let's go with "good," but it didn't necessarily look "fun" or "exciting." This happens often with Marvel films.