Education level Updated +Created
Euclid's Elements Updated +Created
Horrible Horrendous Terrible Tremendous Updated +Created
They might have shut down, but they still have the cutest name! And they've made some cute inscriptions too, see: HHTT
Slush Pool Updated +Created
Bitcoin transaction Updated +Created
Birch and Swinnerton-Dyer conjecture in two minutes by Ciro Santilli Updated +Created
Summary:
CC BY 4.0 Updated +Created
Volatile memory Updated +Created
Current-voltage characteristic Updated +Created
Amplifier Updated +Created
Main implementations: the same as electronic switches: vacuum tubes in the past, and transistors in the second half of the 20th century.
Video 1.
How to make an LM386 audio amplifier circuit by Afrotechmods (2017)
Source. Builds the circuit on a breadboard from minimal components, including one discrete transistor. Then plays music from phone through headset cables into a speaker.
Transformer Updated +Created
Electron multiplier Updated +Created
STAR Cryoelectronics Updated +Created
Conservation of energy Updated +Created
Brady Haran production Updated +Created
Adenosine triphosphate Updated +Created
The fact that ATP is the universal energy storage mollecule of all life on Earth is such an incredible unifying principle of biology!
It is the direct output of all the major forms of "energy generation" in cells: ATP synthesis mechanism.
It is just as fundamental as the genetic code for example.
No wonder dozens of Nobel Prizes were related to its discovery, given its complexity.
Non-volatile memory Updated +Created

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