![Atomic structure, large collider, CERN concept.](https://cdn.mos.cms.futurecdn.net/s2Q6CAE8Ho88KtzR55cdWa-320-80.jpg)
Inside the 20-year quest to unravel the bizarre realm of 'quantum superchemistry'
More than two decades ago, scientists predicted that at ultra-low temperatures, many atoms could undergo 'quantum superchemistry' and chemically react as one. They've finally shown it's real.