Quantum calculations amount to sophisticated estimates. But in 1931, Hans Bethe intuited precisely how a chain of particles ...

Magnetometers using buffer-gas-free anti-relaxation-coated cells are also less sensitive to small field gradients, because each atom samples the volume of the cell during its many bounces between ...

Eco-Friendly vehicles have a minimum EPA-estimated mileage of 35 mpg combined and include hybrids, diesels and even a few fuel-sipping gas-only cars. May require specific trim level and/or ...

3D atom model with a nucleus and electrons rotates on black bg. Object dissolved flickering particles. Scientific concept. For title, text, presentation. 3d animation 60 FPS.

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