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 ...

Infrared photography is a technique that involves capturing infrared light by blocking out all or some frequencies of visible light. The results are unique and otherworldly, and it’s fun to see what ...