Environment
Planting trees by helicopter
Forests destroyed by fires or illegal timber felling can be regenerated quickly thanks to an aerial technique.
Helicopter
Browse ScienceInfo articles and explainers related to Helicopter.
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Articles about Helicopter
157 published items.
Environment
Greece: earthquake earthquake!
A magnitude 5.1 earthquake struck Kefalonia in western Greece at 16:20 (US time) yesterday afternoon. The epicenter of the seabed is 298km from Athens. While the earthqu…
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Classic photos of Vietnam War 1962 - 1967
AP news agency has a series of expensive photos recorded unforgettable moments of Vietnam War 1962 - 1967.
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Huge diamond mines can create tornadoes that suck down helicopters
The world's most expensive Mir diamond mine in eastern Siberia can create a vortex strong enough to suck helicopters flying across the depths.
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10 weirdest aircraft in the world
Synthesis of oddly shaped planes, which have been researched and manufactured for many years, but most cannot be applied in practice such as cross-wing aircraft, pan-sha…
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Beautiful photo: On the coast of Libya
Aerial photographer Jason Hawkes made a project in Libya, using the Mi-8 helicopter. He flew along the Mediterranean coast, photographed Tripoli and a few ancient Roman…
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Funny moments of animals
Crocodile is located on the back of hippopotamus, chickens raising ducks, heli-pulling helicopters are interesting scenes of animals in the past week.
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More than 10,000 Australians stuck in the flood
Tens of thousands of Australians are caught between one
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The beauty can only be felt from above
Traveling on a helicopter around the world, photographer Jason Hawkes has released a series of beautiful and beautiful landscape photos.
Videos
Video: Instructions on how to build military aircraft
This video will show you how to make Boeing CH47 - Chinook aircraft at home. The main material is a one-way motor and cardboard.
Videos
Video: How to make a helicopter so simple
Helicopter, helicopter (Helicopter) is no longer a strange concept for everyone. But the construction of mini helicopters at home is not everyone knows how to do.
Videos
Video: Tricycles turn into helicopters dealing with traffic jams
The PAL-V Liberty model designed by the PAL-V company in the UK can be flexibly changed between flight and steering modes to deal with traffic jams.
Videos
Video: Use helicopters, guns to
Hundreds of people gathered on the streets of Charters Tower on December 9 to see the sight of 80,000 bats being kicked out of the city.
Videos
Video: Strange with a flying bicycle like a helicopter
A group of Canadian engineers won $ 250,000, a prize to make the bike soar like a helicopter.
Videos
Video: The crazy dance of Vela neutron stars
The US space telescope detected a rotating neutron star at a speed greater than the helicopter propeller between a cloud of fuzzy gas like a ghost.