That fireball was LZ37. Nobody wanted to see repeats post-war. Image: “The great exploit of lieutenant Warnefort 1916 England” by Gordon Crosby, public domain. After all the crashing and burning of ...

It is only 1.5 grams, but it has now been one of the most disruptive artifacts of early engineering to be extracted out of a museum drawer. It is a piece of copper alloy, bound up in a bit of leather, ...

Insight into Frank J Sprague’s lifetime of invention. How his electric motor and braking system revolutionized inner city transportation. Looking at his legacy in the modes of transportation we use ...