Search results for greentech

Environment Sep 14, 2017

Researchers track the environmental impact of brick kilns in South Asia

Stephen Luby's epiphany came to him 30,000 feet up in the air. The Stanford epidemiologist was flying over India when he realized the view from his window seat was adequate to identify brick kilns on the ground below. The ...

Business Aug 9, 2016

Electric car maker misses debt payment to Mississippi

Electric car maker GreenTech Automotive, which once planned to build 250,000 cars a year and invest $2 billion in an impoverished corner of Mississippi's Delta region, has missed a debt payment to the state of Mississippi.

Energy & Green Tech Oct 20, 2015

Toward a smarter grid

Steven Low, professor of computer science and electrical engineering at Caltech, says we are on the cusp of a historic transformation—a restructuring of the energy system similar to the reimagining and revamping that the ...

Business Aug 12, 2013

Chinese businessman's plan produces few cars, jobs

In October 2009, GreenTech Automotive Inc.'s owner, Chinese businessman Xiaolin "Charles" Wang, unveiled four prototype cars during a flashy ceremony and promised to build a $2 billon plant in Mississippi, the poorest state ...

Energy & Green Tech May 2, 2013

Clean technology investors shift focus to drilling (Update)

A decade ago, large investors in so-called clean technology had a straightforward goal: finance companies that would help eliminate the world's dependence on oil, natural gas and coal.

Cell & Microbiology Mar 13, 2012

NASA's astrobiology research sparks 'GreenTech' revolution

NASA’s astrobiologists study microbial life to understand how it transformed a rocky Earth into the thriving, diverse, life-sustaining planet we inhabit today. These studies of photosynthetic ‘green’ algae ...

Environment Jul 2, 2010

Florida tests inventors' sand-cleaning ideas

(AP) -- Some inventors came with cotton fiber rolls, others with oil-clumping polymer mixes and one brought a specially designed rake. Their task: clean layers of crude oil and tar from a once-pristine Florida beach and ...

Business Jan 8, 2010

2010 should be a good year for clean tech

When a Redwood City company called Codexis disclosed Monday that it had filed documents in preparation of a Wall Street offering, some people said, "Co-who?"

Energy & Green Tech Oct 22, 2009

Lighter, cheaper, LED light bulbs are starting to enter the marketplace

Just when you were finally warming up to the idea of swapping out your old light bulbs with compact fluorescent ones, you may soon find a new alternative at your local hardware store.

Business Sep 10, 2009

China could be $1 trillion green tech market

(AP) -- China potentially could be a $500 billion to $1 trillion a year market for environmentally sustainable "green technologies," a group of businesses and experts said in a report Thursday that urges governments to ease ...

page 1 from 2