Alternative Energies
Solar vehicle charging at home

Owners of home photovoltaic systems will soon be able to make their households even more sustainable, because PV power is also suitable for charging personal electronic vehicles. A home energy management system recently created incorporates electric vehicles into the household energy network and creates charging itineraries.

Speeding up the hydrogen highway

Drivers are seeing more hydrogen fuel cell electric vehicles on the road, but refueling stations for those vehicles are still few and far between. This is about to change. One reason is the Hydrogen Station Equipment Performance device, or HyStEP, which will greatly accelerate station commissioning.

Sorry! Winter Storm Jonas doesn’t make climate change a liberal hoax

Good news, folks! It turns out that climate change is a big ol’ liberal hoax after all. Need proof? Just look out your window: If you’re anywhere east of Tupelo, you’re probably seeing a bunch of white stuff falling from the sky, compliments of Winter Storm Jonas. We call that “snow,” and it proves once and for all that “global warming” is a conspiracy dreamed up by known communist Al Gore to bring down the world economy. Guess we can just pack up our desks and go home. At least, that’s what America’s climate deniers would have you believe. This logic seems to rear its ignorant head every time there’s a major snow storm, such as last year when…

Armed right-wing militia may not be the best caretakers of Native American artifacts

When those armed ranchers took over the headquarters buildings of the Malheur National Wildlife Refuge, they found something else on their hands: about 4,000 artifacts from the Burns Paiute Tribe’s ancestors. Thanks to that situation, we’ve learned that they have some pretty wild ideas about the history of whiteness, cattle, and Native Americans. The AP got the story: Thousands of archaeological artifacts — and maps detailing where more can be found — are kept inside the national wildlife refuge buildings currently being held by an armed group of protestors angry over federal land policy. Ryan Bundy, one of the leaders of the group occupying the Malheur National Wildlife Refuge in southeastern Oregon, says they have no real interest in the antiquities. Still, their access to the artifacts…

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  • January 20, 2016
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Seeing the big picture in photosynthetic light harvesting

Scientists have created the first computational model that simulates the light-harvesting activity of thousands of antenna proteins that would interact in the chloroplast of an actual leaf. The results point the way to improving the yields of food and fuel crops, and developing artificial photosynthesis technologies for next generation solar energy systems.

Possible Dual Rotor Technology for Wind Turbines

Energy Inventions | Wind Power | Wind TurbinesIowa State Aerospace Engineers Anupam Sharma and Hui Hu are exploring the possibility of adding a smaller, secondary rotor to wind turbines. The engineers studied the base of existing turbines and found two major problems. First, they are big round structural pieces that don’t harvest any wind energy because they are not shaped like an […]

How to convert US to 100 percent renewable energy

It’s technically possible for each state to replace fossil fuel energy with entirely clean, renewable energy, experts say. A new report is the first to outline how each of the 50 states can achieve such a transition by 2050. The 50 individual state plans call for aggressive changes to both infrastructure and the ways we currently consume energy, but indicate that the conversion is technically and economically possible through the wide-scale implementation of existing technologies.