Scientists in South Korea have created what they call "the world’s smallest ball game," throwing individual atoms between two optical traps. The research could eventually make for more adaptable and ...

In many baseball-obsessed countries like Korea, Japan and the United States, with spring months comes the start of the season and quite a few balls flying through the air. But it's not just balls that ...

In a groundbreaking discovery, physicists have for the first time observed individual free-range atoms interacting in free space, confirming a quantum mechanical theory proposed over a century ago.