In the 1920s, Erwin Schrödinger wrote an equation that predicts how particles-turned-waves should behave. Now, researchers are perfectly recreating those predictions in the lab
To put atoms in the quantum realm, the researchers had to make them nearly as cold as absolute zero. They placed lithium atoms in a small, airless chamber, then hit them with lasers and magnetic fields, which lowered their energy and made them cooler.
Archive link: https://archive.is/jk2GY
That people can think through this stuff amazes me. Science is awesome.