In gases, such as air, atoms and molecules are separated from each other by lots of space. In solids, such as a rock or a ...

Physicists captured the first images of individual atoms freely interacting in space. The pictures reveal correlations among the 'free-range' particles that until now were predicted but never directly ...

Heads or tails? If we toss two coins into the air, the result of one coin toss has nothing to do with the result of the other. Coins are independent objects. In the world of quantum physics, things ...

Let's take a look at a paper clip. A typical paper clip is made up of 1,000,000,000,000,000,000,000 atoms of iron. These atoms are tightly packed and in a crystalline structure, a regular arrangement ...