Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

The CosmicWatch device costs only $100 to make, making it accessible for both high school students and spacecraft operators.

An introduction to Coulomb’s Law and electric fields explained in a clear and simple way. Learn how electric charges interact, how force depends on distance, and how electric fields describe these ...

Hardy's paradox, created in 1992, hinted at a scenario haunting the edges of quantum physics. It presented a thought ...