Stories by o4c

OpenFlexure Microscope

How does a Mikrokator work [video]

The most precise mechanical indicators ever made – The Mikrokator [video]

NASA Technology Spinoff Archives

Technology Readiness Levels

Screw-Thread Cutting by the Master-Screw Method Since 1480

Sinner's Circle

A Short History of the Glass Mirror

Cellular Landscape

List of inventors killed by their own invention

Quadrocopter Pole Acrobatics (2013) [pdf]

How and Why Machines Work(2002) [pdf]

Seed Factories and Self-Improving Systems

The Unwritten Laws of Systems Engineering (1994)

Albert Michelson's Harmonic Analyzer (2014) [pdf]

Whence the Force of F = ma? I: Culture Shock

Calculus for Mathematicians, Computer Scientists, and Physicists [pdf]

A Complete Guide to the Regulating Organ

The Origins of Nivarox and Incabloc

The Secrets of Watch Regulation

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