These clocks, which measure time by using an ultra-stable laser to monitor the resonant frequency of atoms, are now precise enough that if they ran for the age of the universe, they would lose less than one second.
In the 11 years since its discovery at the Large Hadron Collider, the Higgs boson has become a central avenue for shedding light on the fundamental structure of the universe.
For the first time, scientists and policy-makers are creating a regional strategy for scientific projects in Latin America, starting with a focus on high-energy physics and cosmology.
After 32 years as Fermilab’s staff photographer, Reidar Hahn is retiring—and saying farewell with a final collection of photos in Fermilab’s art gallery.
Maria Teresa Dova has been instrumental in bringing scientists in Argentina new opportunities to participate in particle physics and astrophysics experiments, including one that co-discovered the Higgs boson.