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Street food is an celebrated (and inescapable) facet of New York City culture but many of those gas-fired mobile food stalls aren't exactly environmentally friendly. "I breathe it in, I get the fumes, I get the smell of the food," Don Ward, a Manhattan shoe shiner who works next to a cart, told th...

10 days ago 0 Comments
May 13, 2015 at 1:09AM
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The standard line about solar power is that while good in theory, the technology just isn't there to keep our lights on and our Netflix streaming. But a new study from MIT (PDF) suggests that's not the case. According to the massive report (an epic 356 pages) current crystalline silicon photovolta...

13 days ago 0 Comments
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In an ideal, pollution-free world, everyone would be driving electric and hydrogen fuel cell cars. Audi knows society isn't quite there yet, however, so it has a stopgap if you still get around using conventional vehicles. The automaker recently produced its first batch of "e-diesel," a synthetic ...

25 days ago 0 Comments
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The EPA estimates that motor vehicles contribute about half of America's smog-forming volatile organic compounds and nitrogen oxide emissions every year. And given that the average fuel efficiency of your average 18-wheeler only hits about 6 miles per gallon, these big rigs can be big polluters to...

1 month ago 0 Comments
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Electric cars can do more for the environment than cut back on air pollution and fossil fuel use -- they can make sweltering summers more bearable, too. Researchers have determined that EVs create a cooling effect in urban areas, since they aren't producing heat that builds up in traffic jams. Tha...

2 months ago 0 Comments
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Hey, Apple and NVIDIA: you aren't going to be the only Silicon Valley giants with outlandish office space. Google has revealed a proposed redesign of its Mountain View campuses (specifically, four sites) that not only doesn't resemble a traditional workplace, but mirrors the company's open, flexib...

2 months ago 0 Comments
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Deals to reduce greenhouse gases (such as 1997's Kyoto Protocol) have been in place for years. However, they've typically limited the reductions to richer nations -- poorer countries have objected to previous attempts to broaden the scope due to requirements they see as burdensome. At last, though...

5 months ago 0 Comments
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Don't be too quick to toss out the battery from that ancient laptop -- it might just be the key to powering homes in developing countries, and helping the environment in the process. IBM researchers have revealed UrJar, a device that turns old lithium-ion battery packs into rechargeable energy sou...

5 months ago 0 Comments
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It's easy to talk about carbon dioxide (CO2) emissions and their effect on our planet, but visualizing them? That's hard. Thankfully, NASA has stepped up to the plate with a computer model that shows how CO2 travels across Earth's atmosphere in the space of a year. As you'll see in the clip below,...

6 months ago 0 Comments
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A dragon egg exists in Tyria. Yes, we know, dragons are overdone, but the existence of one of their eggs in Tyria is extremely rare, as evidenced in no small part by the fact that the main enemies of the setting are the six elder dragons. So everyone wants that egg... including Mordremoth, the main...

6 months ago 0 Comments