Why are Blueprints Called Blueprints?
Have you ever wondered why blueprints are called blueprints? The answer is surprisingly simple. The first blueprint was developed in 1842 by John Herschel, an American chemist, astronomer and photographer ...
Riddle Me This: Chair Design
How will the clever old man set his watch so that it tells the correct time at least twice a day?
Engineering Oddities: The Leaning Tower of Pisa
The Leaning Tower of Pisa has experienced many phases of construction and attempted remedies throughout its history. Its construction began in 1173 AD, and by the end of this initial phase, a tilt was already noticeable ...
Engineering Ingenuity of the Ancient Romans
While the Ancient Greeks are often lauded for their contributions to many fields such as poetry, philosophy, and mathematics (to name a few), the incredible engineering feats of the Ancient Romans were instrumental in their infrastructural and organizational efforts, and these ingenuities are employed by engineers even today ...
Riddle Me This: A Stopped Watch
How will the clever old man set his watch so that it tells the correct time at least twice a day?
Riddle Me This: Fence Building
How would you build the most efficient fence for this farmer?