clean
Wind, Solar and Hydrogen Batteries Could Power the Nation 99.9% of the Time
This is how we power all of our stuff with clean energy all of the time.
Apparently, Something Called 'Nanomesh' Just Tripled the Efficiency of Solar Power
A nanostructured "sandwich" can boost the power potential of solar.
Nanoscale Imaging Just Gave Us a Window Into Why Our Batteries Die So Fast
New nanoscale imaging technology will let researchers pinpoint why the batteries that power our electronics run out of steam so fast.
These Are the Cleanest-Powered, Most Energy Efficient Nations on the Planet
See how we stack up against the rest of the G20 nations, and against those making the biggest strides towards efficiency and clean power capacity
Romney's Green Energy Claims Were Completely Wrong, But That Hardly Matters
Mitt Romney made some interesting energy statements in the first debate, but the one that’s gotten the most props for its epic zinger status was his claim that “half” of $90 billion dollars spent by the Obama administration on clean-energy projects...
What Obama and Romney Said About Energy in the First Debate
So the consensus is that Romney won the debate last night. He did look sharp, but does that mean anything he said was more than empty rhetoric? Take the energy issue.
Finland Will Be Coal-Free in 13 Years
Since any coal-powered future is a grim one, the forward-looking nations of the world are already pushing to phase out the ancient energy source. Finland might be the first to do it altogether — that country’s economy minister announced yesterday that...
Scientists Have a Plan To Power 95% Of the World With Renewable Energy
Renewable energy is the future, sure—but how much of the future could it possibly be? And how soon will that future, the one lined with towering wind turbines and studded with silicon solar arrays, arrive?