Making a sphere out of a rock
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Category Archives: Video
Truth
This is brilliant:
Fume extractor
Here’s a fun build:
Framework laptop
Here’s a good run down of what’s in a Framework laptop:
How NASA Reinvented The Wheel
Why an accelerating electric charge radiates electromagnetic waves
On mass, gravity, and inertia
Factoring polynomials
How Heavy Is an Electron?
Spoiler alert! The charge on an electron is e = 1.60217663 x 10-19 C and the mass of an electron is m = 9.1093837 x 10-31 kg. Check out the video for tips on measuring these values yourself!