12 ms·
Bit longer than that. BBC has a good graph actually. Goes back to 1940. https://www.bbc.co.uk/news/science-environment-67017021 https://www.bbc.co.uk/news/scie
by Engineering-MD 3y ago
Bit longer than that. BBC has a good graph actually. Goes back to 1940.
https://www.bbc.co.uk/news/science-environment-67017021 https://www.bbc.co.uk/news/science-environment-67017021
- dgudkov 3y agoThe article mentions 1991. 1940 is better, but not by a large extent and definitely not enough to justify the use of "ever".