Meet Mr Trash Wheel, the Hero Cleaning Up Baltimore’s Harbor
Since May 2014, Mr. Trash Wheel has removed over 6.76 million cigarette butts, 200,000 plastic bottles and 255,000 Styrofoam containers.
This amazing road-building machine rolls out brick lanes like a carpet, creating roads anywhere from 3-20 ft wide. The road printer can lay 500 square meters (5,380 sq ft) in a single day.
An impressive display of planning, teamwork and coordination.
Check out this impressive working model of V6 engine made entirely out of paper! The model engine runs on compressed air.
The speed of the lasers is remarkable to watch. The whole process takes just over two minutes!
Granted it may also be the only ‘marble run machine’ video you see today, it’s hypnotizing to watch 11,000 marbles in motion like this!
What a brilliant feat of engineering! Watch this moving assembly line of machines install railroad tracks in real time.
Bill Gates recently got to check out the Omniprocessor, an ingenious machine designed and built by Janicki Bioenergy, which turns human waste into water and electricity. In places without good waste treatment plants, it could be a real game-changer.
Hungarian engineers have created the ultimate fire extinguisher from a decommissioned Russian tank combined with the jets from a MiG-21 fighter jet. Known as the Big Wind, it’s capable of blowing powerful shots of water to stop oil fires in an instant.
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