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Chevrolet adds Natural Gas bi-fuel to 2015 Impala, making one gassy hybrid

Natural gas tends to fly under the green technology radar, but Chevrolet thinks it could be a viable automotive fuel. The 2015 Chevy Impala bi-fuel can run on compressed natural gas, or gasoline, depending on what's available.

Cars

An architect’s super yacht design that says your other ride is the starship Enterprise

German shipbuilder Blohm + Voss collaborated with architect Zaha Hadid on a series of super yachts with an out-of-this-world design that blends fluid shapes with composite materials.

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This sleep mask let me lucid dream and now I live in ‘Inception’

The Remee sleep mask promises induce lucid dreams - giving you total control over them - using simple LEDs as a trigger. We gave it a shot to see if entering the world of 'Inception' could be that simple ... and it worked.

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Mean and green: Drayson Racing’s Lola electric racecar breaks the 333 kph mark

Drayson Racing beat its own land speed record in the sub-1,000 kg electric car class, and set three more during a return to RAF Elvington in Yorkshire, England. Talk about overachieving.

Cars

Volvo’s new bodylines are literally electrifying, as it develops battery body panels

In partnership with tech companies Volvo has developed carbon fiber super-capacitors that can replace automotive body panels and structural components. These innovative batteries are lighter can store more energy than existing lithium ion batteries. Volvo…

Cars

BitLock brings GPS tracking and keyless entry to your bicycle

Designed to encourage sharing among friends and family members, the BitLock allows cyclists to lend out their bike to others while still being able to keep an eye on the bike's location.

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Mercedes-Benz B-Class Electric Drive vs BMW i3: The quietest automotive duel ever

BMW may have gone all-out on the i3 electric city car, but Mercedes-Benz is confident its more conservatively-engineered B-Class Electric Drive will lead the way in both practicality and performance.

Cars

Underwater Wi-Fi may soon be a reality because why not?

Humanity is one step closer to realizing the dream of underwater Wi-Fi thanks to a team of researchers at the University of Buffalo. Why would you want Wi-Fi underwater? Because it could save your life, that's why.

Cool Tech

New drone service delivers textbook rentals to college students

Looking for a way to decrease delivery time and reduce costs at the same time, a new type of unmanned drone service delivers textbook rentals to college students quickly and efficiently.

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As consumers clamor for its i3 EV, BMW may ramp up to make more

The BMW i3 electric city car hasn't gone on sale yet, but the numbers are already looking good. The company says it has 8,000 reservations for the pint-sized EV. Is BMW's big gamble paying off?

Cars

Ex-Valve staffers launch Kickstarter for augmented and virtual reality glasses

Ex-Valve Software staffers Jeri Ellsworth and Rick Johnson launch a Kickstarter campaign for castAR, virtual reality glasses that use infrared sensors, reflective sheeting, and active shutter glasses to produce holographic images.

Cool Tech

Will this Toyota do for hydrogen what the Prius did for hybrids?

More big news in the world of hydrogen cars; Toyota released its prototype fuel cell car to journalists. The production vehicle is expected to be available to consumers by 2015, and is part of Toyota’s plan to dramatically increase its presence in the…

Cars

Wiliams-Sonoma smart thermometer takes the guesswork out of cooking

Cookware giant Williams-Sonoma has just released a new cooking thermometer that can predict when your food will be done and shoot you notifications on your smartphone. Hit the jump to see what else it can do.

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