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This $0.06 model is the most impressive thing I've 3D printed so far
I’m calling it my 3D printing “lightbulb moment.” ...
Sunlight contains an electromagnetic spectrum (special waves such as the kind in x-rays that travel through emptiness or a vacuum) of light that stretches from very short gamma rays to very long radio ...
A new filter for infrared light could see scanning and screening technology tumble in price and size. Built on nanotechnology, the new heat-tunable filter promises hand-held, robust technology to ...
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