A single atom as a movable slit: Researchers realize Einstein's thought experiment in original form, observing ...

Albert Einstein, a hesitant (if at all) believer of quantum mechanics, once dismissed the phenomenon of quantum entanglement as “spooky action at a distance.” To these days, scientists have more than ...

When we think about designer things, we rarely think about snowflakes. But it turns out scientists can make designer snowflakes come to life. And snowflakes are way more complex and mysterious than ...