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Science & Tech
Explore the discoveries that reveal how the world works, alongside the technologies that extend, reshape, and sometimes challenge what’s possible.
"I was stunned. Here in front of me was the original apparatus through which a new vision of the world was slowly and painfully brought to light."
Scalars, vectors, and tensors come up all the time in physics. They're more than mathematical structures. They help describe the Universe.
It's the ultimate setup for a Thanksgiving Day disaster. The physics of water and its solid, liquid, and gas phases compels us not to do it.
We need a "theory that explains the evolution of evolution," argues theoretical physicist Sara Imari Walker.