At Northwestern University, researchers 3D-printed artificial neurons – brain cells – that mimicked the electrical patterns in mouse brains closely enough to set off responding brain activity in them.
Category: TRENDS IN HI-TECH SCIENCE – Apr 21 2026
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ROBOT GUIDE DOGS TALK TO THEIR OWNERS
The use of guide dogs for people with visual impairments is more than a century old.
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THE HUMAN BODY CAN MAKE ITS OWN OZEMPIC USING INJECTED PEPTIDES
Weight-loss drugs such as Ozempic and Wegovy help take weight off, but at a cost – and not just the hundreds of dollars a month it can cost to take them.