Energy

The Honda smart home's energy efficient interior features a passive heating and cooling design and an LED lighting system that adapts to the body's natural circadian rhythm.

Tech Watch

Checking The Claim: A House That Produces More Energy Than It Consumes

Forget carbon-neutral—Honda and the University of California have built a house that claims to give energy back

These inflatable wind turbines are capable of delivering two to tree times the amount of energy produced by conventional towers, a Boston-based startup says. The turbines will be part of a pilot that will power a dozen homes in Alaska.

Tech Watch

Massive Flying Wind Turbine Could Offer A New Path To Clean Energy

A Boston-based startup is piloting its invention in Alaska, but could soon bring alternative energy to the masses.

The GE + Quirky Aros air conditioner has the brains to keep you as comfortably cool as possible during summers while saving you money.

Tech Watch

An Air Conditioner Automatically Starts Cooling While You're On The Way Home

With a host of automation features, the Aros air conditioner can help consumers save on utility costs and conserve energy

WiTricity's “resonance inductive coupling" technology allows devices to receive energy wirelessly across long distances.

Tech Watch

No Outlet, No Problem: This New Technology Could Power Your Gadgets Wirelessly

A startup says its innovative system can deliver power to devices up to 7 feet away

Tech Watch

This Flashlight Is Powered by the Touch of Your Hand

A high school student has invented an LED device that uses body heat to light up

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Do You Live Within 50 Miles of a Nuclear Power Plant?

A new interactive map tells you exactly how far you live from a nuclear reactor

Prototypes of the winning design from the 2012 "Reinventing the Toilet Challenge" are now being tested in India.

Tech Watch

Can This Toilet Save Millions of Lives?

A solar-powered toilet is the latest hope for the 2.5 billion people without access to clean water

Five years ago, a team of scientists in Iceland, drilling deep within the Earth’s crust, hit upon molten rock.

Can Volcanic Magma Power The Future?

Scientists in Iceland have figured out how to create geothermal energy from super-hot molten rock

UK-based startup Xeros has created a washing machine that allegedly leaves clothes cleaner while using 72 percent less water.

Tech Watch

This Washing Machine Could Be the Next Game-Changing Appliance

An innovative system that uses stain-sucking plastic beads translates to big savings

Tar sands are mined in Western Canada's Athabasca fields.

Mining Tar Sands Produces Much More Air Pollution Than We Thought

Research shows that emissions of a class of air pollutants are two to three orders of magnitude higher than previously calculated

Kagoshima Nanatsujima Mega Solar Power Plant.

Is Japan’s Offshore Solar Power Plant the Future of Renewable Energy?

The densely populated nation has found a new way to harness the power of the sun

This Orb-Shaped Solar Power Device Works On The Cloudiest Days

The use of a clear "ball lens" to concentrate light into a beam of energy may improve solar power efficiency by up to 50 percent

Researchers at the U.S. Department of Energy's Pacific Northwest National Laboratory have discovered a way to turn a small mixture of algae and water into a kind of crude oil in less than an hour.

Scientists Turn Algae Into Crude Oil In Less Than An Hour

Researchers believe they have figured out a way to make a promising biofuel that is cheap enough to compete with gasoline

Tvilight, which automatically dials down the brightness when no one is around and restores maximum radiance upon detecting the presence of oncoming human activity, has been installed in cities in Holland and Ireland.

Tech Watch

Clever? Smart Street Lamps Light Up Only When Needed

The Tvilight lighting system is designed to dim when no one's around, saving cities as much as 60 percent on energy bills each year

Comprised of more than 500,000 Lego pieces, this yellow-and-black hot rod can be driven at speeds of up to 17 mph.

Watch This Air-Powered Lego Car Cruise Down A Street

A Lego-maniac builds a life-sized working car made from more than 500,000 plastic toy pieces

Automatic is designed to collect and relay vitals such as the distance, duration and fuel costs for each trip.

Tech Watch

This Device Can Save You Money On Gas (And Maybe Even Your Life)

The Automatic Smart Driving Assistant is designed to warn drivers when they accelerate too quickly and make other fuel-costly choices

The SlimStyle’s radical design allows for continuous operation without the need for aluminum heat sinks, one of the major cost drivers of LED bulbs.

Tech Watch

Switching to This Flat LED Light Bulb Could Be an Easy Resolution to Keep in the New Year

With its radical new design, the Philips SlimStyle may be the cheapest LED yet

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Powering the 21st Century

Powering the 21st Century

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Energy Innovation

Energy Innovation

Future of Energy

A Potato Battery Can Light Up a Room For Over a Month

A crop-based power system coming out of Israel is significantly cheaper than batteries, but why isn't anyone interested?

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