BLINDING SPEED OF PHOTOISOMERISM. “A femtosecond is the SI unit of time equal to 10(−15) or 1/1,000,000,000,000,000 of a second. That is one quadrillionth, or one millionth of one billionth, of a second. For context, a femtosecond is to a second as a second is to about 31.71 million years.”
https://lnkd.in/eA4zGTC
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022