Fog Harvesting Yields Potable Water More Efficiently, MIT [Video]
There are many places in the world that have limited sources of potable water, whether because of limited rainfall or polluted water sources. Without...
Tesla Motors “Recharge” Commercial Invites Us to Recharge Ourselves
Aside from the fact that Tesla Motors manufactures four-wheeled vehicles, there are few things in common with most other automakers.
The way that Tesla Motors...
Tesla Model S Battery Swap Demo – Just 90 seconds (Video) (updated)
Just a few hours ago, Elon Musk introduced to the world how Tesla stations will perform battery swapping, a totally new approach to Supercharging,...
There’s Room for 16 (Small) People in a Tesla Model S – Video
At the unveiling of the Tesla Model S, Elon Musk proved you can take 8 people onboard, plus their baggage. Now, some kindergarten kids...
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 Make Your Own Solar Cell From a Bunch of Scrap Diodes (Video)
Buying photovoltaic panels from the store and installing them can prove a costly process, so why not try making a pair of your own...
Shocking Video: How Human Pollution Affects Wildlife on Remote Pacific Atoll
I love animals. I love birds. I always imagined that birds are safe in their natural habitats, in forests or islands or places of...
SpaceX Dragon: The First Spacecraft Using Solar Panels (Video)
I wonder what it feels like to know that you've contributed to space expeditions and, indirectly, to the future of mankind? Very proud, I...
New Nissan Leaf Ad Attacks Everything Gas-Powered, Including The Chevy Volt
I don't currently own a Nissan Leaf, but what I know is this car benefits from excellent advertising. After the polar bear ad, Nissan effectively attacks everything that runs on gas in an over-dramatized scenario. It also uses the Chevy Volt image at the end to suggest this one also runs on gas, like all the other things in "this" world.
Eric’s Homemade Mirror Solar Concentrator Melts Metals and Concrete in Seconds (Video)
Here's Eric Jacqmain, who built his "Death Ray" out of a normal satellite dish with 5,800 small mirrors on it. He worked about 24 hours on the project whose results you can see in the video below.
