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Eco-Glossary

Hydrogen fuel cells may soon replace batteries in Apple devices

Wed, Dec 28 2011 at 2:15 AM EST
The technology would pack a lot of energy into a small space and allow laptops and iPhones to run for weeks without refueling.
 

Limitless clean energy from wastewater? Nah, let's stick with clean coal

Thu, Sep 22 2011 at 2:50 PM EST
A Penn State lab has found a way to make hydrogen fuel from wastewater and seawater with no emissions. So why are we spending our billions on the pipe dream of burying the carbon dioxide we make burning coal?
 

Zero-emission fuel cell backup power now available for RVs

Thu, May 19 2011 at 11:01 AM EST
Unit from Germany is the answer for off-grid campsites, providing access to 'Glee' reruns, night lighting and microwaves that brown.
 

New technology makes hydrogen more viable car fuel

Thu, Mar 31 2011 at 5:21 AM EST
Technology that stores hydrogen in a cheap and practical way could make its widespread use as a carbon-free alternative to petrol a reality.
 

Green tech plugs in at Japanese electronics show

Tue, Oct 05 2010 at 12:04 PM EST
An air conditioner that cools according to who's in the room? That was just one of the many eye-popping green tech innovations our blogger spotted at the annual conference.
 

Hype builds around mysterious Bloom Box

Mon, Aug 30 2010 at 4:52 PM EST
Bloom Energy's flagship solid oxide fuel cell is a cleaner, greener 'power plant in a box.'
 

More green jobs coming to Atlanta

Fri, Jul 16 2010 at 2:02 AM EST
HydroPhi Technology will base its hydrogen energy company in Atlanta, bringing 300 green jobs to the region.
 

Titanium 'leaves' could unlock hydrogen power

Fri, Mar 26 2010 at 10:04 PM EST
The Artificial Inorganic Leaf (AIL) may unlock the secrets to producing cheap, clean hydrogen by mimicking the photosynthetic structure of the leaf.
 

Scientists mimic photosynthesis to create new 'solar fuel'

Fri, Mar 19 2010 at 6:02 AM EST
Sunlight in the form of fuel? A breakthrough new discovery brings science one step closer to creating clean hydrogen fuel using only water and sunlight.
 

Vancouver 2010: The greenest Olympics?

Thu, Jan 28 2010 at 10:56 AM EST
Winter Games host focuses on LEED certification, alternative transportation and carbon offsets for construction and (hopefully) travelers.
 
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