Using a “laser pincer,” scientists can generate their own antimatter, simulations show. PITRISGETTY IMAGES Scientists have mimicked a neutron star in a new hypothetical experiment. The goal is to smash together particles to make electrons and positrons for study.

Welcome to WordPress. This is your first poIt’s not a fast radio burst, pulsar or low-mass star. So what in the heavens is it? Astronomers have detected a strange, repeating radio signal near the center of the Milky Way, and it’s… Continue Reading…