Experiment put atoms in a superposition of trajectories to find out. How do you get two quantum states to interfere […]
Category: relativity
Physicist does the math on Star Trek’s “Picard maneuver”
“And after I drew one or two diagrams, I started noticing, ‘Hey, I think I’ve thought about something like this […]
Scientists find closest star to the Milky Way’s central black hole
Over time, the orbit of the newly discovered star will depend on whether Sgr A* is spinning. Credit: ESO/GRAVITY/L. Calçada […]
An orbiting disco ball gave Einstein’s theory its most precise test yet
The Earth may not be that massive, but it still distorts space-time. Albert Einstein’s general theory of relativity predicts that […]