Category: 7. Science

Caltech researchers co-lead new study refining what we know about the ghostly particles 

Very early on in our universe, when it was a seething hot cauldron of energy, particles made of matter and antimatter bubbled into existence in equal…

Optical atomic clocks just took a clean step forward. An MIT team reports a method that cuts quantum noise and lets a clock resolve twice as many ticks as before.

The work centers on ytterbium atoms and a new way to steady a laser, and careful…

Archaeologists say Neolithic Liangzhu residents shaped human skulls and other bones into everyday tools like bowls, cups, masks, and knives. The dig site dates back roughly 5,000 years and documents the first known example of routine human…