Strange ‘one-dimensional gas’ created by trapping atoms in a tiny tube

A row of gaseous krypton atoms has been trapped inside a carbon nanotube, allowing researchers to better observe how they interact in a confined space

​A row of gaseous krypton atoms has been trapped inside a carbon nanotube, allowing researchers to better observe how they interact in a confined space A row of gaseous krypton atoms has been trapped inside a carbon nanotube, allowing researchers to better observe how they interact in a confined space