Now, two unrelated-but-similar experiments confirm that, in a double-slit experiment, detection of a photon’s path (its ...

"These single atoms are like the smallest slits you could possibly build." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For over 100 years, ...

Not everyone is happy with the probabilistic nature of quantum mechanics. The fact that particles are only statistically likely to be somewhere you expect them to be is a tough cookie to swallow. To ...