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Tag: Gel

MIT Develops Transparent Hydrogel Robots That Can Catch Fish

MIT Develops Transparent Hydrogel Robots That Can Catch Fish
Hey look. Robots are playing that claw game – and fish are the prize. Yes, MIT engineers have developed transparent hydrogel robots that are fast and strong enough to capture living fish. It’s cool, but also┬ákind of creepy. The hydrogel is shaped via laser cutting and 3D printing and can be controlled by injecting water through hollow channels in its structure.

Cold Foam Helps You Chill out Instantly

Cold Foam Helps You Chill out Instantly
If you’re feeling overheated, you can always buy one of those “cooling mist” sprays, but they are typically just water or menthol in a spray can. This unique invention from Japan really is ice cold to the touch.
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The Real Alien Ant Farm

The Real Alien Ant Farm
Remember playing with ant farms when you were a kid? You know, the type where you’d get sand all over the place and proceed to kill all of your insect friends within a matter of minutes as you tried to fill it up?
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