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Watch the Salmon Cannon fire a fish 22mph

Watch the Salmon Cannon fire a fish 22mph

It is with great personal pleasure that I introduce you to the salmon cannon. Before you fly off the handle, know this: this fish-firing masterpiece does not exist to destroy salmon, but to help them survive. These fish are actually getting fired from a cannon in order to help their species live longer.

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Ocean Energy Turbine project aims to harness energy from the ocean

Ocean Energy Turbine project aims to harness energy from the ocean

We've grown accustomed to seeing wind turbines peppered across open patches of land, but researchers working under Crowd Energy are eyeing a different location for generating energy: the depths of the ocean. If successful, a single 100-foot turbine could generate 13.5 megawatts of power.

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Robot bees being built to replace real bugs

Robot bees being built to replace real bugs

A little over a year after the first robot insect swarm was introduced by Harvard University’s Robert Wood, the bee problem in the United States hasn’t gotten any better. It’s not a problem of too many bees - on the contrary. Researchers are looking into ways to create artificial bees because of incredible losses of bees - and we need bees to pollinate the food we eat.

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Silica extends efficiency and lifespan of solar cells with passive cooling

Silica extends efficiency and lifespan of solar cells with passive cooling

Solar panels get really hot; I’ve touched mine this summer on my rooftop and it really burns - solar panels could heat up over 100 degrees Fahrenheit on its normal operation. The high temperature will result in shorter lifespan of these panels and reducing its effectiveness to produce power.

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Rocket scientist adds fins to pans, nearly doubles efficiency

Rocket scientist adds fins to pans, nearly doubles efficiency

One rocket scientist has turned his attention to cookware, designing a new set of pots and pans that are touted as nearly double the energy efficiency of your ordinary round cookware. What's different? The addition of fins.

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Smart teases new tiny car, takes jab at big vehicles

Smart teases new tiny car, takes jab at big vehicles

Smart, maker of the tiny Fortwo cars, has a new model up its sleeve, and to tease its existence, the manufacturer has released a long promotional video for just the opposite: a giant Smart Car that towers amongst its road-bound brethren, offering such perks as "Eco Empathy" and the ability to drive everywhere backwards.

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Honda Smart Home is now open source

Honda Smart Home is now open source

Earlier this year, Honda introduced its Smart Home, a home on the University of California Davis West Village campus that, among other things, produces more energy than it consumes. Interest in the Smart Home has been high, and due to that demand, Honda has announced that its Smart Home is now open source.

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ECan takes on littering with digital currency rewards

ECan takes on littering with digital currency rewards

Efforts to improve garbage collection and decrease littering aren't anything new, but how they take place differs. There's the Enevo One Collect smart sensor, for example, that allows for more efficient trash collection, and the ECan, which gives people an incentive to pick up and throw away trash.

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LAPD adds Zero MMX electric motorcycle to patrol fleet

LAPD adds Zero MMX electric motorcycle to patrol fleet

The Los Angeles Police Department has added a new vehicle to its fleet -- the Zero MMX electric motorcycle. This bike is made for law enforcement and military use, and comes with many benefits, not the least of which is being more environmentally friendly

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Gravel power storage may be key to worldwide green energy use

Gravel power storage may be key to worldwide green energy use

We’re using more solar power and wind power now than at any point in history. The United States Department of Energy wants us to use solar power for 27% of the country’s electricity needs by 2050, as it were - but we need a better way to store it. Today the prevailing means requires a mountain to function.

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New dual-carbon battery trumps li-ion in safety

New dual-carbon battery trumps li-ion in safety

Power Japan Plus has unveiled its new battery dubbed the Ryden Dual-Carbon, which boasts being both more durable and safer than currently used lithium-ion cells. Among the new battery's various features, it is nearly completely recyclable.

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Apple issues Earth Day burn to Samsung

Apple issues Earth Day burn to Samsung

A number of publications being distributed across the UK this week are carrying an Apple-made advertisement coinciding with Earth Day. As Apple’s ongoing court case with Samsung rolls on in the background, these ads run right out in public, suggesting one very pointed issue. "There are some ideas we want every company to copy," it says, suggesting that their eco-friendly initiatives are not under copyright like their patents.

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