P-61 Black Widow Was The First True Night-Fighter - Though only 706 Northrop P-61 Black Widows were produced, and it only saw service…
Successful return from a raid The crew of the American bomber B-26C-6-MO, named “Miss Emily” (serial number 41-34719) after returning from a sortie.…
Humanities › History & Culture Richard Trevithick portrait by John Linnell. Oxford Science Archive/Print Collector/Getty Images Richard Trevithick was a pioneer in early…
Today I’d like to discuss Hydraulic presses. Yes, I know a broad subject so we are going to take it down to the…
By Brenda Milkofsky At the time of the American Revolution, British military power surpassed that of any western nation. Yet, the son of…
Being bedridden is never much fun, but sometimes it can lead to scientific insight. Such was the case with 17th century Dutch astronomer…
The Archimedes’ screw, also known as the water screw , screw pump, Archimedean screw, or Egyptian screw , is a machine used to…
In April 1861, Richard Jordan Gatling watched hundreds of Union soldiers march through Indianapolis, ready to ride the rails to the front. In…
Walter Nowotny German Luftwaffe Ace, Fw 190 and Me 262 pilot One of the highest scoring German aces (an Austrian, actually) almost ended…
Adolf Galland is often remembered as one of the most distinguished fighter aces of the Second World War. His remarkable career with the…