Browse 72 videos by Kopi
New Guinness World Record- The Fastest Tractor
Published 9 years ago in Other. Submitted by Kopi
Four-time Rally World Champion Juha Kankkunen sets a new Guinness World Record for the fastest speed ever recorded for tractors. Mr. Kankkunen whipped a Valtra T234 tractor up to a speed of 130.165 km/h on northproof Nokian Hakkapeliitta TRI tyres.
- 2682 views
- 6 comments
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Illegal Columbian Gold Mine Collapses
Published 9 years ago in Accidents. Submitted by Kopi
Unemployment forces these people to risk their lives every day in these mines. Just last Wednesday there was a large landslide that caused a great tragedy in the village of San Antonio in the municipality of Santander de Quilichao, in an illegal mine where gold is mined . This is…
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- 4276 views
- 13 comments
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Sound-based fire extinguisher puts out flames
Published 9 years ago in Science. Submitted by Kopi
Two engineering students from George Mason University are using the unique power of sound to put out flames – and they’re hoping the technology will become powerful enough to help extinguish forest fires.
- 2636 views
- 6 comments
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AeroMobil aims to launch flying car in 2017
Published 9 years ago in Vehicles. Submitted by Kopi
The current flying car prototype AeroMobil 3.0 incorporates significant improvements and upgrades. It is now being tested in real flight conditions since October 2014. Initially certified by the Slovak Federation of Ultra-Light Flying, it now entered a regular flight-testing program.
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- 2221 views
- 12 comments
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The Banking System, Explained In 6 Minutes
Published 9 years ago in Documentary. Submitted by Kopi
Banks are a riddle wrapped up in an enigma. We all kind of know that they do stuff with money we don't understand, while the last crisis left a feeling of deep mistrust and confusion. But why where banks invented, why did they cause the last crisis and are there alternatives?
- 2579 views
- 10 comments
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