On 17/10/2020 10:35, harry wrote:
New superconductor found, works at room temperature.
Most important discovery of the decade?
https://www.nature.com/articles/d41586-020-02895-0


a. most rooms - and transmission lines - are a damn site warmer than
287.7 K (c.15C) and

b. that temp. was only achieved with a pressure of 267 gigapascals.

I shall stick to my practice of following no more than one of your links
per term.

--
Robin
reply-to address is (intended to be) valid