Colin Wang

Colin Wang

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Known as the "Flying Pancake," the Vought V-173 was designed during World War II to take off on short runways.

Known as the "Flying Pancake," the Vought was designed during World War II to take off on short runways.

Save money by regrowing these 10 foods that regrow in water without dirt. Perfect if you don't have room for a garden & trying to save a few bucks! Regrow lettuce, regrow celery... regrow vegetables with one of the best budget tips of the year, and easy for anyone to do! :: DontWastetheCrumbs.com

Save money by regrowing these 10 foods that regrow in water without dirt. Perfect if you don’t have room for a garden & trying to save a few bucks! Regrow lettuce, regrow celery… regrow vegetables with one of the best budget tips of the year, and easy for

This glass sphere might revolutionize solar power on Earth. This giant glass marble could be the future of solar power. It concentrates light from both the sun and moon and is 35 percent more efficient than regular solar panels!   - The Mind Unleashed

This glass sphere might revolutionize solar power on Earth. German architect André Broessel, of Rawlemon, has created a spherical sun-tracking solar energy-generating globe — essentially a giant glass marble on a robotic steel frame.

Silent rooftop wind turbines could generate half of a household's energy needs, adding solar panels as well could take the home off the power grid.

Electricity generation has associated risks and must only be carried out with exceptional health and safety checks to avoid surges, trip hazards etc. Silent rooftop wind turbines could generate half of a household's energy needs

Nature versus war: How helmets, grenades and guns discarded during World War II have been swallowed up by tree trunks in Russia.

Nature versus war: How helmets, grenades and guns discarded during World War II have been swallowed up by tree trunks in Russia. Makes you wonder what other things over time have been swallowed never to be seen again.