Hd Car Wallpapers Definition
Source (google.com.pk)The oldest boats found by archaeological excavation are logboats from around 7,000–9,000 years ago,
a 7,000-year-old seagoing boat made from reeds and tar has been found in Kuwait.
Boats were used between 4000BCE-3000BCE in Sumer, ancient Egypt[ and in the Indian Ocean.
There is evidence of camel pulled wheeled vehicles about 3000–4000 BCE.
The earliest evidence of a wagonway, a predecessor of the railway, found so far was the 6 to 8.5 km (4 to 5 mi) long Diolkos wagonway, which transported boats across the Isthmus of Corinth in Greece since around 600 BC.[12] Wheeled vehicles pulled by men and animals ran in grooves in limestone, which provided the track element, preventing the wagons from leaving the intended route.
In 200 CE, Ma Jun built a south-pointing chariot, a vehicle with an early form of guidance system.
Railways began reappearing in Europe after the Dark Ages. The earliest known record of a railway in Europe from this period is a stained-glass window in the Minster of Freiburg im Breisgau dating from around 1350.
In 1515, Cardinal Matthäus Lang wrote a description of the Reisszug, a funicular railway at the Hohensalzburg Castle in Austria. The line originally used wooden rails and a hemp haulage rope and was operated by human or animal power, through a treadwheel.
1769 Nicolas-Joseph Cugnot is often credited with building the first self-propelled mechanical vehicle or automobile in about 1769, by adapting an existing horse-drawn vehicle, this claim is disputed by some[citation needed], who doubt Cugnot's three-wheeler ever ran or was stable.
In Russia, in the 1780s, Ivan Kulibin developed a human-pedalled, three-wheeled carriage with modern features such as a flywheel, brake, gear box and bearings; however, it was not developed further.
1783 Montgolfier brothers first Balloon vehicle
1801 Richard Trevithick built and demonstrated his Puffing Devil road locomotive, which many believe was the first demonstration of a steam-powered road vehicle, though it could not maintain sufficient steam pressure for long periods and was of little practical use.
1817 Push bikes, draisines or hobby horses were the first human means of transport to make use of the two-wheeler principle, the draisine (or Laufmaschine, "running machine"), invented by the German Baron Karl von Drais, is regarded as the forerunner of the modern bicycle (and motorcycle). It was introduced by Drais to the public in Mannheim in summer.
Automobiles are among the most commonly used engine-powered vehicles
1885 Karl Benz built (and subsequently patented) the first automobile, powered by his own four-stroke cycle gasoline engine in Mannheim, Germany
1885 Otto Lilienthal began experimental gliding and achieved the first sustained, controlled, reproducible flights.
There are over 1 billion bicycles in use worldwide.According to 2002 estimates, there are around 590 million cars in service in the world and 205 million motorcycles. The most popular vehicle model in history is the Chinese Flying Pigeon bicycle, with on the order of 500 million in service.[ The most popular motor vehicle is the Honda Super Cub motorcycle, having passed 60 million units in 2008.The top selling car in history is the Toyota Corolla, with at least 35 million produced.
Hd Car Wallpapers Free Wallpaper Pics Pictures Hd for Desktop Iphone Mobile HD 1080p
Hd Car Wallpapers Free Wallpaper Pics Pictures Hd for Desktop Iphone Mobile HD 1080p
Hd Car Wallpapers Free Wallpaper Pics Pictures Hd for Desktop Iphone Mobile HD 1080p
Hd Car Wallpapers Free Wallpaper Pics Pictures Hd for Desktop Iphone Mobile HD 1080p
Hd Car Wallpapers Free Wallpaper Pics Pictures Hd for Desktop Iphone Mobile HD 1080p
Hd Car Wallpapers Free Wallpaper Pics Pictures Hd for Desktop Iphone Mobile HD 1080p
Hd Car Wallpapers Free Wallpaper Pics Pictures Hd for Desktop Iphone Mobile HD 1080p
Hd Car Wallpapers Free Wallpaper Pics Pictures Hd for Desktop Iphone Mobile HD 1080p
Hd Car Wallpapers Free Wallpaper Pics Pictures Hd for Desktop Iphone Mobile HD 1080p
Hd Car Wallpapers Free Wallpaper Pics Pictures Hd for Desktop Iphone Mobile HD 1080p
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