Researchers have built the first refrigerant-free system to reach sub-zero temperatures, a breakthrough that could reduce food waste and greenhouse gas emissions.

Imaging if this technology could cool a data centre.

Edit: I was not involved in this project. You are wasting your time asking me questions.

  • artyom@piefed.socialEnglish
    31·
    2 months ago

    It doesn’t use refrigerant, which is full of HFCs, HCFCs and CFCs.