
Navy Sees Fuel Cells Ready For Front Lines
• earthtechling.comFuel cells are not a renewable energy source, of course, although they can be tied to renewable energy.
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Fuel cells are not a renewable energy source, of course, although they can be tied to renewable energy.
This sounds like good news for wind energy: GE and government scientists are reporting lab work that could lead to quieter wind turbines.
In the world of automotive design, South African Gordon Murray is considered a legend.
Robert Fernandes (Founder of Lemonade Freedom Day) provides a summary of the event last weekend - Moray King (Engineer; Author) talks about zero-point energy (at end of show MP3 is another uninterrupted bonus hour with Mr. King)
A fleet of sleek, high-performance vehicles zoomed around the track - but in near silence.
The Ecuadorian government has announced its intention to start drilling for oil in the Yasuni area of the Amazon basin.
Environmentalists devastated as president blames lack of foreign support for collapse of pioneering conservation plan
A new small unmanned aircraft system (UAS) boasts something no other has been able to do thus far: continuous flight for 9 hours and all on the clean energy of solar power.
Design may support widespread use of solar and wind energy.
Some neighborhood grids just aren’t built for huge spikes in power demand. The rise of the electric car has utilities scrambling to adjust.
An oil explorer has suspended drilling in southern England in response to the threat of an escalating protest against fracking, the controversial process used to extract gas and oil from shale deposits that has transformed the U.S. energy market.
Ecuador is expected to open part of the Amazon rainforest to oil drilling on Thursday after rich nations failed to back a conservation plan that would have paid the country not to explore in the area, government sources said.
For those of you planning on bugging out with a knife and a backpack when the SHTF, read no further because nothing in this article will be of value to you.
Devices that can make wireless connections even without an onboard battery could spread computing power into everything you own.
Robert Fernandes (Founder of Lemonade Freedom Day) provides a summary of the event last weekend - Moray King (Engineer; Author) talks about zero-point energy (at end of show MP3 is another uninterrupted bonus hour with Mr. King)
Whenever you send a text message, upload a photo, or check your news feed, your phone or computer directs a small amount of power to its radio, and uses that power to beam out a signal.
It started with FERC Order 755, enacted in 2011, a ruling from the Federal Energy Regulatory Commission (FERC) that increased the pay for “fast” responding sources like batteries or flywheels that are bidding into frequency regulation service markets
Alfredo Moser's invention is lighting up the world. In 2002, the Brazilian mechanic had a light-bulb moment and came up with a way of illuminating his house during the day without electricity - using nothing more than plastic bottles filled with wate
A cohort of scientists from the U.S. and Great Britain have made a breakthrough discovery with regards to solar technology that could revolutionize the way we harvest light for energy.
The 2010 Kalamazoo spill and the 2013 Exxon leak in Arkansas are the most glaring incidents of pipeline failure, but these are just the big leaks that are found right away and reported.
Three years of drought, decades of overuse and now the oil industry’s outsize demands on water for fracking are running down reservoirs and underground aquifers. And climate change is making things worse. In Texas alone, about 30 communities could
When it comes to fuel, going green isn't just a trend, but a necessity for curbing a dependence on the limited (and dirty) resource of oil. Hydrogen fuel is a great alternative, but creating it is a complex and expensive process.
Electric Vehicle (EV) drivers are a hardy bunch. For their low-carbon footprint, they've sacrificed a whole lot of the freedom of the open road which is embedded in modern society.
Check out these examples of good design getting ahead of practical considerations. (Just because it's cool and shiny doesn't mean it will work.)
Solar power has made some recent debuts at high-profile venues such as NFL stadiums and the Pentagon, but new technology is making it increasingly affordable, efficient, and accessible for the average homeowner looking to cut energy costs.
Ernest goes over the Freedom's Phoenix Headline News, as well as provides updates on the Aquadome Project, Battery Project, Upcoming Events...
Researchers discover that a material known for a hundred years could lower the cost of solar power.
If you believe Tesla, affordable, long-range electric cars could be here sooner than many think.
Smelly grease that piles up in sewers can be useful.
Sales of new-wave electric vehicles in the first three years after their introduction in the U.S. exceeded the number of hybrids sold in the first three years.