Basic overview of how the SustainX system uses hydraulics to create, store, and release compressed air for making electricity.
(Credit:
SustainX)
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(Credit:
Clean Edge)
Policy promoting green technology may be on the rise, but does that translate into well-developed technology--and, most imp...
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NISKAYUNA, N.Y.--The incandescent bulb is under fire for being an energy hog, but don't expect one single lighting technology to take its place.
At...
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CAMBRIDGE, Mass.--To reinvent the fuel business, engineers at biofuel start-up Joule Unlimited tinker with tiny life forms all day.
The four-year-o...
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Electric
car maker Tesla Motors yesterday reported a wider quarterly net loss as higher expenses for research, development, sales, and marketing of...
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The future, we are told, is smart homes able to remotely control appliances, secure us from intruders, and use energy superefficiently. As I sit her...
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Smart-grid company Tendril Networks said it has acquired Grounded Power, a small company with expertise in the social aspects of energy efficiency.
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A driver fills up a fuel cell vehicle with hydrogen at one of California&39's few public hydrogen refueling stations.
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Sketches from Mitsubishi&39's global corporate site show a wider bodied i-MiEV that could be what the carmaker will unveil at the 2010 LA Auto Show...
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Robotics manufacturing tends to evoke visions of a John Henry-esque scenario in which competent women and men lose jobs to hunks of automated metal.
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BMW will produce a line of lightweight, fuel-efficient cars under the new BMW i brand
(Credit:
BMW)
Get ready for a new kind of BMW. The German c...
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Treemetrics is taking forestry‚ high-tech with its 3D laser scanning system to accurately measure the‚ height, straightness, taper and volume of the t...
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The United States demanded today that the European Union exempt U.S. airlines from an EU law widening carbon permits to aviation, hardening a stand...
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BOSTON--Many
green-tech start-ups are formed with the hopes of bringing a scientific discovery from a university lab to market. Digital Lumens has t...
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In the space of a few years, I've gone from one lighting technology to another and now to three lighting types in my home. I suspect others will be ...
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BOSTON--When it comes to distributed energy in suburban or urban areas, solar panels do a better job of fitting in than small wind turbines.
Small ...
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STATE COLLEGE, Pa.--President Barack Obama announced a new clean energy program in Pennsylvania on Thursday, seeking to show he remains focused on j...
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Lithium ion batteries aren't just for your laptop anymore. A group of truck-size battery banks are delivering quick bursts of power to the electrici...
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The newly inaugurated Wind Technology Testing Center.
(Credit:
Matt Bennett/Massachusetts Governor's Office)
Boston is now home to the world's lar...
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Maxwell Technologies already makes an array of ultracapacitors used to aid in powering everything from cars to camera flashes.
(Credit:
Maxwell Tec...
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