Cornell has published a series of Mathematical Biographies of a number of famous mathematicians. When I do history portions of my classes I have often referred here. It is worth a scroll for your favorites. Check out Krylov for instance.
Leonardo da Vinci

Subcritical Assembly

Aerospace Verses Mechanical Engineers
Mechanical Engineers use \(y\) as a coordinate axis at the ground pointing towards the sky. Dissimilar, Aerospace Engineers use \(y\) as a coordinate fixed to a flight-vehicle pointing towards the Earth. This is why Mechanical Engineers have their feet on the ground, and Aerospace Engineers have their heads above the clouds.
Navier Choisy Bridge Signature (1785)

Friedwardt Winterberg
Wernher Von Braun once said that we have invented rockets, not to destroy our planet, but to explore the universe. Similarly, we may say that we have discovered thermonuclear energy, not to destroy our planet, but to advance mankind toward a peaceful, galactic culture.
Friedwardt Winterberg
Shocks, a Whole Family

Generalized Burgers’ Equation

Dirac and Feynman Discussion

Mystery of $e$ and $i$
