Cool beats: colourized micrograph of the quantum drum. (Courtesy: John Teufel, NIST)
Physicists in the US have cooled a microscopic aluminium drum closer to absolute zero than previousl
You’ve reached the limit of what you can view on Physics World without registering
If you already have an account on Physics World, then please sign in to continue reading
If you do not yet have an account, please register so you can
Access more than 20 years of online content
Choose which e-mail newsletters you would like to receive
Sophia Chen is a freelance science writer based in Tucson, Arizona