Stories by num42

Paintings by Adolf Hitler

Your Vegan Fallacy

How Contaminants in drinking water are regulated by the EPA and states

Tire wear particles collecting device for automobiles

Grigori Perelman

Feeding People versus Saving Nature(1996)

Linear Cosine Palettes(2025)

Bond Graph

The Life of a Bolt(2016) [video]

Canine Anatomy

Summer of Math Expositions(2021-2025) – 3b1B archive

From the construction of the Turbo Jet engine to the flight(2017) [1h] [video]

Conic Sections: Treated Geometrically by W. H. Besant(1869) [pdf]

Keysight UXR 110GHz BW, 256GS/S, 10-Bit Real-Time Oscilloscope Teardown [video]

High Performance Motor Control from the Ground Up – Field Oriented Control (FOC) [video]

Einstein's Big Idea Documentry(2005) - 1h 49M [video]

Demonstrating the idea of gamma camera imaging [video]

Mechatronic System Design(2023)

The Design of High Performance Mechatronics(2020)

Maximising the Value of Ajinomoto