Handedness — and the related concept of chirality — are double-sided ways of understanding how matter breaks symmetries. Different-handed object pairs reveal some puzzling asymmetries in the way our universe works.
Oscar Miyamoto Gomez
A strong regional tradition of high-energy physics and astrophysics—plus the aspirations of one young researcher—brought the High-Altitude Water Cherenkov Gamma-ray Observatory to Mexico.
Our best model of particle physics explains only about 5 percent of the universe.