green

The Greenest Street In America Is Paved With Smog-Eating Cement

Cars create a lot of pollution, but one in Chicago doesn’t just give them free passage; it also cleans up after itself. This street’s special pavement actually feeds on smog.


Monster Machines: New Battery Uses Air To Store Excess Wind Power

Wind farms simply aren’t reliable sources of steady power, which is why many rely on enormous battery systems to store excess current for times when the wind isn’t gusting enough to meet our energy demands. But the production of these batteries is itself a drain on resources. So what if — instead of lithium and metal hydride batteries — wind farms could just store energy using the same air that spins the propellers?


The World’s Most Powerful Wind Turbine Has Blades Bigger Than A 747-Wing

When complete, the Vestas V164 is slated to be the world’s largest and most powerful wind turbine on the planet. Standing 135 metres tall, with a diameter spanning 164 metres, the turbine to generates eight megawatts of power. This is no child’s pinwheel. In fact, it cranks out enough juice to power a whole neighbourhood.


How NYC’s Underground Park Will Stay Well-Lit And Alive

Winter makes you crazy because you spend so much time cooped up without fresh air or sunlight. With that in mind, some people in New York City have plans in the works for an underground park — the Lowline — to be built in an abandoned trolley station and lit through a remote skylight system.


The Next Industrial Revolution Starts In This Shipping Container

The guys at Re-Char — a small startup that makes carbon-neutral products — were faced with a problem. They wanted to ship products to Kenya, but the options available were wasteful, costly, and not nearly as efficient as simply manufacturing near to the customers. To do it, in a place with little industry or infrastructure, Re-Char designed something new — a fully functioning, off-the-grid factory inside a shipping container.


This Gorgeous Bike Is Made From Cardboard And Cost Only $10 To Make

The bicycle is one of the most efficient, environmentally friendly modes of transportation, even centuries after its creation. There’s no lack of innovation happening when it comes to bikes either. The latest example is the Alfa: a 9kg bike made primarily of cardboard and capable of holding nearly 230kg.


Watch NASA’s Morpheus Moon Lander Crash, Burn And Explode In Testing

This video from NASA is proof that even if you land a nuclear-powered car on Mars, there’s no such thing as a perfect week. The Morpheus Lander — NASA’s eco-friendly lander designed to carry things like rover vehicles to the moon — had its first powered-flight test this week. Sadly, the results were fiery, explosive and downright sad to watch.


Monster Machines: World’s Biggest Wind Turbine Blades Spin At 290km/h

For offshore wind farms to become an economically feasible alternative energy source, each turbine needs to be big. Like, really big. That’s why the latest turbine blade from Siemens is gigantic — just a hair shorter than the wingspan of an Airbus 380.


These McDonald’s Coffee Cups Probably Look Better Than Your Mugs At Home

Having helped the fast food giant improve its image in Europe by revamping the interior design of its restaurants, Patrick Norguet was once again hired by McDonald’s to create a more eco-friendly alternative to its disposable coffee cups.


Wave Energy Set To Power Australia’s Largest Naval Base

Wave energy sounds like energy that has been drawn from another dimension and funnelled into the local power grid. It might not be as insane as that, but it’s certainly just as clever and almost as cool, and it’s set to power Australia’s largest naval base, HMAS Stirling in Western Australia.


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