983 Results for

clean

Article

'Clean coal' start-up GreatPoint Energy raises $100 million

GreatPoint brings in chemical and energy conglomerates to finance construction of plants that convert coal to natural gas.

By September 21, 2007

Article

New England clean energy lobbying groups join

Is it a clean tech cluster yet? New England, like other regions, hopes so.

By October 22, 2007

Article

Ecotality lends hydrogen tech to clean-coal project

Hydrality applied to Arizona project for creating natural gas from coal without carbon dioxide pollutants.

By October 17, 2007

Article

An open-source web moocher comes clean

Backcountry.com has proved itself a savvy citizen of the open-source community.

By October 13, 2007

Article

Another way to keep food squeaky clean

The "Lotus Sanitizing System" is a relatively affordable gadget in this growing category.

By September 24, 2007

Article

Brains alone can't create a clean energy future

Clean tech can't spread without government help, said experts at the Discover Brilliant sustainability conference.

By September 17, 2007

Article

Where the Army and clean tech collide

U.S. Army researchers say cutting-edge energy technologies are integral to meeting the needs of today's soldiers.

By September 17, 2007

Article

How to clean your digital SLR camera

By September 17, 2007

Article

Finding the clean tech money

Green tech financiers share tips for spotting sustainable start-ups.

By September 12, 2007

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In clean tech investing, it's magic formula time

A number of start-ups have emerged promising a molecule that can simulate photosynthesis, a way to turn wood chips into ethanol, or materials for converting much more of the sun's energy into electricity.

By August 30, 2007