Polar Bear Hugs Nissan LEAF Owner In The Company's Most Touching Ad
Nice idea for a car that pretends itself to be more than hybrids are, and though less than fuel cell powered ones. Batteries are still a pollution factor, but hydrogen extracted by solar power means are not.
Blest Can Turn World's Scrap Plastic Into Usable Oil Having Lower CO2 Output
Plastics are made from gas, extracted from oil fields. Through a specific process, the gas is transformed into what we know as bottles, coffee cups and toys. The bad part is that each of them ends up in a landfill, eventually.
Jake Explains How to Build a Super-Cheap Solar Water Heater
Solar water heaters are not a new idea, but people who often complain about rising energy prices should be reminded to use such devices to help heat their homes and take a shower, too.
An Idea to Naturally Harvest Algae for Biofuels By Using Stable Ocean Currents
Here's an interesting idea to cultivate algae that could be transformed into biodiesel. The basic idea is that people should use the stable currents that exist in the Pacific ocean to carry algae from one point to another, time during which the algae should mature with the ocean's support and some slowly-dissolving nutrients that should float along with them.
How to Measure a Stirling Engine's Efficiency (video)
The next video shows a Stirling engine while working to achieve its best, powered by a 70W light bulb. The poster also shows how he measured various parameters of the engine, like speed, torque, input/output power.
The Bottled Water Industry: Selling Tap Water 2000 Times More Expensive
I admit I use to buy bottled water when I get thirsty and there's no nearby water source available, but a kiosk selling stuff. Where do all water bottles get to, what is this huge industry doing with all the garbage it leaves behind?
Muammer Yildiz Magnetic Motor at Delft University, Netherlands
An inventor from Turkey, Muammer Yildiz, as Overunity.com and Pesn.com report, has just demonstrated his own version of a magnetic motor at the University of Delft, in the Netherlands, in front of an audience made of university staff and students. His device ran for more than 10 minutes, rotating a fan. The wind speed was measured and it has been concluded that the power of Yildiz's magnetic motor is about 250 W.
DIY 3D Solar Panel Powers Electric Motor From 2 LED Flashlights
Ryszard says it's much more efficient to assemble solar cell this way than put them directly into light, where you'll lose a lot through reflection back into the environment. Some recently invented anti-reflective coatings may even accelerate the light's absorption into the solar cells. This is one of the advantages.
Free Energy Magnetic Motor: Alsetalokin’s Version Filmed Working
Many have tried to build magnetic motors, but it's difficult, and the difficulty comes from the fact that you somehow have to isolate and beam the magnetic field into only one direction. Here is another experimenter that uses rotating magnets on the stator, that if aligned properly to a certain pattern that he tries to find every time the motor starts.
Hydrogen On-Demand System Boosts Van Mileage by 94%
This man (a retired school teacher) says he applied what many others on the internet describe as "on-board hydrogen generation", with a couple of jars, some electrodes and potassium hydroxide.
