Before the Flood Full Movie – Watch Leonardo DiCaprio’s Green Masterpiece Here
I've been waiting for this movie for a while, and now here it is - freshly launched by National Geographic, for free, and presenting...
DIY Stirling Generator Goes to 1687 RPM
Stirling generators are rarely seen in the media, but they are actually one of the few options we have in turning raw heat to electricity.
Indeed,...
How to Build a Tesla Coil
In many aspects, Nikola Tesla changed the way we consume electricity, transport and produce it. He even influenced the way we move and start...
Build a Joe Cell Hydrogen Generator from a Silicone Tube! (video)
In the times when gas prices rise and rise, and there's no optimistic future for our pockets, hydrogen and Brown's gas generation look more and...
General Electric Magnetic Refrigerator 20% More Efficient
It's an old idea, but General Electric's advances in magnet technology could lead to a magnetic refrigerator that's 20% more efficient than today's refrigerators.
Refrigeration...
New York is Building a Wall to Hold Back the Ocean
https://youtu.be/A9asEJokafM
When Superstorm Sandy slammed into the East Coast in 2012, New York City was devastated. Winds blew in at 80 mph, and storm surges...
Listen to Kermit the Frog Being Right: It’s Not (That) Easy Being Green…
Today I came across this song I'd never heard before. It's called "It's not easy being green" and it's sung by Kermit the Frog,...
Resilient Technologies’ Fuel-Saving Airless Tire to be Deployed on Military ATVs
Polaris, a world leader in off-road vehicles, recently acquired non-pneumatic tire startup Resilient Technologies, and is now supplying Polaris ATVs, equipped with airless...
How To Build a Solar Powered Car for Your Kids
Here's a little tricky experiment that you can do on your own at home. It's very simple to do, all you have to have...
Prius vs BMW M3 vs MPG at Top Gear: Who Wins?
I really didn't like what Top Gear guys did the last time to a Prius, but this time I think they have a point (partially). They're going to race a Toyota Prius (1.5L)versus a BMW M3 (4L). Of course the BMW will win the competition... but wait... not the speed competition. The BMW will get 19mpg and the Prius only 17mpg. Why is that? Does it prove that the Prius is more gas-guzzler than the BMW? No.
