Archive for the '–' Category
Margaret Oakley Dayhoff – Wikipedia
June 30, 2019interesting email service (related to clara/x.ai)
June 29, 2019Beacons How it Works– Rocketbook
June 24, 2019Rocketbooks for whiteboards…
https://getrocketbook.com/pages/beacons-how-it-works
The scoop on cyber crimes
June 22, 20192019 redefinition of the SI base units – Wikipedia
June 22, 2019https://en.wikipedia.org/wiki/2019_redefinition_of_the_SI_base_units Kg in terms of photon energy and time
(4) Novelty Cool Tubular Groaning Toy Noise Stick – YouTube
June 21, 2019https://www.youtube.com/watch?v=GdNJfbPnlQ8
From Science Museum
“Listen as the plug slides inside the tube — The pitch will rise as the resonant column of air gets shorter and fall as it gets longer. ”
