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Collide light with light, and poof, you get matter and antimatter. It sounds like a simple idea, but it turns out to be surprisingly hard to prove. A team of physicists is now claiming the first ...

Fish school, insects swarm and birds fly in murmurations. Now, new research finds that on the most basic level, this kind of group behavior forms a new kind of active matter, called a swirlonic state.

Physicists propose an new exponential growth mechanism for dark matter creation. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Dark matter, one ...