Treadmills Were Meant to Be Atonement Machines
America’s favorite piece of workout equipment was developed as a device for forced labor in British prisons. It was banned as cruel and inhumane by 1900.
Better Writing Begins with the Right Tools
Word processing software has not only changed the way we write; it's changed the way we read. It pays to think about what we want from our writing tools.
Jan van der Heyden and the Dawn of Efficient Street Lights
17th-century Amsterdam was the first city in Europe to have an efficient system of street lighting—thanks to a Golden Age painter called Jan van der Heyden.
The Rise and Fall of the Supersonic Concorde
Once a major advancement in aircraft technology, the Concorde jet was retired in 2003.
Robert H. Goddard, the Forgotten Father of Rocketry
Robert H. Goddard is acknowledged by many as the "father" of rocketry, but it's a strange paternity since he had so little influence on his contemporaries.
How To Recycle Half A Million Flooded Cars
Although a car seems like a long-term capital investment, it is only a crash or disaster away from becoming two tons of mass-consumer junk.
“Jay Walking” and the Fight for the Streets
Debates over the priorities of cars, public transit and "jay walking" are nothing new. There has long been a story class buried within the disagreements.
A Brief History of Prosthetic Limbs
Prosthetics have come a long way from the wooden big toe found on a a 3000-year-old mummy, or the Etruscan bridgework made of human teeth.
A Short History of the Condom
Dating back to at least medieval times, the condom has taken a winding path to social acceptance.
How Car Ads Started Selling Sizzle
In the 1920s car ads began changing. Specialists began to craft auto manufacturer's images solely to please their customers.