DEAR TIM: Can you tell me a few things about the wood beam I uncovered while doing a plumbing repair? How is it possible for this beam to carry the load of everything above it? I'm worried it might ...

The plasma and beams group conducts research at the crossroads of plasma physics, particle beam physics, and laser physics. Our goal is to study particle beam acceleration in strong plasma waves that ...

Scientists say they've eliminated a major AI bottleneck — now they can process calculations 'at the speed of light' Imagine shining two flashlight beams through each other — neither one blocks the ...