Magnetic fields must confine the dark threads of gas, but physicists don't yet know the details.
The finding is the latest oddity to emerge when physicists chill gases to a millionth of a degree.
For 2 decades, physicists have chilled gases of atoms ever closer to absolute zero in a quest to reveal the quantum nature of matter.
In this latest experiment, the physicists released pure compressed gas over a 3-millimeter-long semiconductor set on an incline and onto carbon nanotubes.
The experiment the AI performed was the creation of a Bose-Einstein condensate, a hyper-cold gas, the process for which won three physicists the Nobel Prize in 2001.
Physicists have fundamental theories of solids, liquids, gases, and even ionized gases called plasmas, but they have no such theory to predict the behavior of a common dirt pile.
Mr. Moniz is a physicist and strong advocate of natural gas and nuclear power as cleaner alternatives to coal.
The American physicist Jesse W. Beams used a gas centrifuge to separate isotopes, specifically the isotopes of chlorine, for the first time in 1936.
In the new project, physicists enhanced that trick by chilling a gas of sodium atoms to within 50 billionths of a degree above absolute zero.
In 1908, helium was first liquefied by Dutch physicist Heike Kamerlingh Onnes by cooling the gas to less than one kelvin.
In the 1890s, two British physicists, William Ramsay and Lord Rayleigh, realized that their newly discovered inert gas, argon, was responsible for Cavendish's problematic residue; he had not made an error.
