Welcome to Show the Receipts, a series where we ask interesting people to share exactly how much it costs to get shit done.
Scientists have found a way to achieve negative refraction—where light bends the "wrong" way—using carefully arranged atomic arrays instead of engineered metamaterials. This breakthrough has enormous ...
Light is a primary driver of visual evolution in shrimp, according to new FIU research published this week in Nature ...
Watts, lumens, volts: how do you make sense of it all? Learn more about what lumens are, how to measure them, and how they ...