Various devices in which light is the operating principle, are by definition, the devices with the fastest operations.
Satellites rotate around the earth at a high rate of speed. The fastest object we have created would be the particle accelerator.
I think one of the Voyager probes was at one time the fastest object ever created by man as it zoomed out past the planets.
A Rocket...
The cast of The Fastest Man Who Has Ever Lived - 2010 includes: Usain Bolt as himself
yes.....
Usain Bolt
He is the fastest man ever recorded.
Darrell Green.
Man o' War
The fastest time ever for the Men's 100 meter is 9.63 seconds. This was accomplished by Usain Bolt who has been dubbed the fastest man alive.
Radio waves and lasers travel at the speed of light, but the fastest "things" ever built are obviously spacecraft. They have extremely long distances to travel. The fastest velocity ever achieved by a powered spacecraft is being achieved by the New Horizons spacecraft heading for a rendezvous with Pluto in July 2015. It set the powered record of 36,373 mph after its launch from Earth in 2006. It attained a maximum speed of about 52,000 mph using a flyby of the planet Jupiter in February 2007.
aeroplane. or the international space station at 17500 miles per hour.almost 5 miles per second