Did the 21st century begin on 1 January 2000? Or was it that blue sky day in September 2001 when the planes hit the twin towers? These images from the last 25 years chronicle modern history in the mak ...
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Starting a Boeing 737 jet engine

Doctors at Toronto's St. Michael's Hospital achieve world's first heart surgery using a robot Here’s How Mayonnaise and ...
The Spitfire itself was the brainchild of Reginald Mitchell, whose revolutionary elliptical wing design made it the most manoeuvrable fighter plane the world had yet known. But he was an ill man by ...