The combination of Ohm's law and Joule's law gives us 12 formulas where 2 of the 4 variables are known. This wheel is a handy tool and memory jogger. https://t.co/eLRygCpcA9
♦️ The two through ten of diamonds are arranged in a magic square and then some of the cards are turned face down in their place. Which face down card is the four of diamonds? https://t.co/tEK28D4pDj
The entire rainbow of radiation observable to the human eye only makes up a tiny portion of the electromagnetic spectrum – about 0.0035%. This range of wavelengths is known as visible light.
First generation of humanoid workers in a factory. They will get better fast. This is from Shenzhen, China. AI and robots will transform our lives.
https://t.co/DOiH8wr5jI
Falcon 9 had an auto abort just prior to T-0. Vehicle and payload are in good health, and teams are resetting for a launch attempt no earlier than Tuesday, May 20