How superconducting memory could help data centers reduce their carbon footprints

https://phys.org/news/2022-11-superconducting-memory-centers-carbon-footprints.html

"switch between two states, like how bit in computer 0 or 1... very little energy to read and switch between two states... groove in the superconducting part of the ellipse ensures the current is conducted through the magnet... superconducting current can determine the magnet's state... current consumes no energy reads... ellipse 1,500 nonometers long, yet big if compare with the transistor in phone, thousand times smaller memory element... retain its memory as computer heats up and is no longer superconducting"

Related:

Scientists invent spray cooling to lower carbon footprint of data centers

https://techxplore.com/news/2023-04-scientists-spray-cooling-carbon-footprint.html

How to build greener data centers: Scientists say crank up the heat

https://techxplore.com/news/2023-10-greener-centers-scientists-crank.html

Simple superconducting diode can dramatically cut energy use in transistors, data centres

https://energypost.eu/simple-superconducting-diode-can-dramatically-cut-energy-use-in-transistors-data-centres/

Accelsius, an Innventure Company, Launches Breakthrough Data Center Cooling Technology

https://www.valdostadailytimes.com/ap/business/accelsius-an-innventure-company-launches-breakthrough-data-center-cooling-technology/article_755682a0-beb8-52c0-a480-012546283ffc.html

Next-generation cooling system to help data centers become more energy efficient

https://showme.missouri.edu/2024/a-cool-solution/

New metal foam aims to tackle ‘dire’ energy problem at data centres