News tagged with air capture
Carbon dioxide 'scrubber' captures greenhouse gases
Sep 29, 2008 |
3.7 / 5 (23) |
15
University of Calgary climate change scientist David Keith and his team are working to efficiently capture the greenhouse gas carbon dioxide directly from the air, using near-commercial technology.
Search results for air capture
Tiger Woods Scandal Cost Shareholders up to $12 Billion
Dec 29, 2009 |
1.8 / 5 (14) |
11
(PhysOrg.com) -- Shareholders of Nike, Gatorade and other Tiger Woods sponsors lost a collective $5 to $12 billion in the wake of the scandal involving his extramarital affairs, according to a new study by researchers at ...
After foiled US plane attack, scanners revisited
Dec 29, 2009 |
5 / 5 (4) |
3
As US lawmakers demand to know how a would-be attacker smuggled explosives aboard a plane on Christmas Day, the use of body scanners at airport security points is likely to be revisited.
Not easy being green
Dec 18, 2009 |
3.7 / 5 (3) |
0
(PhysOrg.com) -- It was a battle to save a cherished piece of nature from the forces of economic growth. Preservationists formed groups to present their case, and public figures across the country spoke up ...
Pentagon plays down security breach with US drones
Dec 18, 2009 |
not rated yet |
0
A day after the Pentagon acknowledged that Iraqi militants had used cheap software to intercept US drone feeds, a new report on Friday said senior military officials had dismissed that risk in 2004.
Gadgets: Great gadgets, as a gift or not
Electronics / Consumer & Gadgets
Dec 17, 2009 |
3 / 5 (3) |
0
Officially this is not another gift guide. Instead I'd rather consider it the first of two roundups either of products I just haven't gotten to this year or some I have just couldn't find a home for.
Space technology optimises windmill efficiency
Dec 07, 2009 |
3.7 / 5 (3) |
0
(PhysOrg.com) -- A French start-up company from ESA's Business Incubation Centre in the Netherlands has developed a small instrument to measure wind speed and direction from the ground up to heights of 200 ...
A greener way to get electricity from natural gas
Dec 03, 2009 |
3.7 / 5 (16) |
9
(PhysOrg.com) -- A new type of natural-gas electric power plant proposed by MIT researchers could provide electricity with zero carbon dioxide emissions to the atmosphere, at costs comparable to or less than ...
Flight of fancy: MIT autonomous mini-helicopter solves one tough challenge
Dec 03, 2009 |
4.6 / 5 (13) |
2
In its first 18 years, the Association for Unmanned Vehicle Systems International’s annual aerial-robotics competition posed four successive challenges, which robotics researchers had to meet using entirely ...
Dutch PhD student develops device to combat noise
Dec 01, 2009 |
3.9 / 5 (17) |
17
Johan Wesselink of the University of Twente, The Netherlands, has developed a device to actively combat noise nuisance. This invention curtails sound waves and vibrations by producing anti-noise. The researcher is confident ...
Climate experts debate strategies for reducing atmospheric carbon and future warming
Nov 25, 2009 |
2.7 / 5 (15) |
26
(PhysOrg.com) -- Reducing carbon dioxide to safe levels may require extracting carbon from the air, says Cornell climate researcher.
List of search results for air capture
