refraction
Lasers Made of 'Spacetime Wave Packets' Are Breaking the Normal Rules of Light
“Turns out, pretty much everything we know in optics is out of the window.”
Try This Trippy Experiment To See Invisible Ripples in Air Pressure
The "Schlieren effect" reveals a hidden world of vapor all around us.
A Simple Experiment Perfectly Illustrates How Fiber Optic Cables Work
The best experiments are often the simplest.
Artist Makes Rainbows with Broken Glass, Mirrors, and Lasers
The new installation from Jayson Haebich looks like a shattered aurora borealis.
Transparent Animals Make Transfixing Art
A clearing agent used by scientists to study specimens is being taken outside the lab.
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