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

Now, two unrelated-but-similar experiments confirm that, in a double-slit experiment, detection of a photon’s path (its ...

Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...

In an earlier blog post about Christopher Nolan's latest blockbuster movie, Interstellar, I lauded the film for its ambition, ...

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

Classical and quantum mechanics don’t really get along as the science of the subatomic can get, well, weird. Take, for instance, quantum entanglement, which says that the state of one particle can be ...