Minnesota engineers developed fluid-filled 3D-printed tissues that mimic the feel of surgery, earning praise from surgeons.

After four years of hype, Optimus shows some progress, yet the humanoid struggles to prove it's worth beyond staged demos.

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In fact, the Euclid Consortium, the international group managing the European Space Agency's Euclid space telescope, just published the world's most extensive simulation of the universe. It maps an ...

Plasma is a state of matter that emerges when a gas is heated to sufficiently high temperatures, prompting some electrons to ...