Feb
25
2011

Scientists Cleared of Misusing Global Warming Data

Hugh Pickens writes writes "The NY Times reports that an inquiry by the Commerce Department's inspector general has found no evidence that NOAA scientists manipulated climate data (reg. may be required) to buttress evidence in support of global warming after ...
Written by Staff in: General,Slashdot | Tags: ,
Feb
24
2011

For California, an Earthquake Early Warning System Is Up and Running

autospa writes "In California's Coachella Valley around Palm Springs, a state-of-the-art, first-in-the-world earthquake early warning system in now installed and operational. Twelve locations are now in place with 120 sites planned, all meant to detect an earthquake and give people ...
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Feb
22
2011

Earth’s Inner Core Rotation Slower Than Estimated

intellitech writes "Scientists at the University of Cambridge believe they have achieved the first accurate estimate of how much faster Earth's core is rotating compared to the rest of the planet. The rate—about one degree every million years—is much slower ...
Written by Staff in: Slashdot | Tags: ,
Feb
21
2011

The Outfall of a Helium-3 Crisis

astroengine writes "The United States is currently recovering from a helium isotope crisis that last year sent low-temperature physicists scrambling, sky-rocketed the cost of hospital MRI's, and threw national security staff out on a search mission for alternate ways to ...
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Feb
18
2011

Stanford, UCD Researchers Say 100% Renewable Energy Possible By 2050

thecarchik writes with news of an analysis published in Energy Policy by researchers from Stanford University and the University of California-Davis. "There are no technological or economic barriers to converting the entire world to clean, renewable energy sources, said author ...
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Feb
13
2011

Sandia Helps Secure Kazakh Nuclear Material

RedEaredSlider writes "A large cache of enriched nuclear fuel – some 13 metric tons — was stored in a nuclear reactor in the port city of Aktau, on the Caspian seacoast. The reactor was a Soviet-era fast breeder reactor, designed ...
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Feb
10
2011

Leaked Cables Reveal US Thinks Saudi Oil Reserves May Be Overstated

Mr.Intel writes with this excerpt from a UPI report which may interest those of you with cars, electricity, items made of plastic, etc: "Estimates of oil reserves in Saudi Arabia are overstated, meaning crude output could peak within the next ...
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Feb
04
2011

Giant Archaeological Trove Found Via Google Earth

An anonymous reader writes "Using detailed satellite imagery available through Google Earth, Australian researchers have discovered what may be tombs that are thousands of years old in remote stretches of Saudi Arabia (abstract). 'Kennedy scanned 1240 square kilometers in Saudi ...
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Feb
02
2011

NASA Finds Family of Habitable Planets

coondoggie writes "NASA's star-gazing space telescope continues to find amazing proof that there are tons of habitable planets in space and we have only scratched the surface of what's out there. The space agency said today its Kepler space telescope ...
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Jan
29
2011

Model Says Religiosity Gene Will Dominate Society

Hugh Pickens writes writes "PhysOrg reports on a study by Robert Rowthorn, emeritus professor at Cambridge University, that predicts that the genetic components that predispose a person toward religion are currently "hitchhiking" on the back of the religious cultural practice ...
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Jan
28
2011

Amazing: 24-Hours Stitched Into Single Photo

Note: Full-size version HERE and a version with an overlay showing some of the details of the shot HERE. This is a photo depicting a single 24-hour time period over Athens (Greece, NOT Georgia) stitched together from a buttload ...
Jan
22
2011

Greenland Ice Sheet Melts At Record Rate In 2010

RedEaredSlider writes "A study using satellite and ground-based data is showing the Greenland ice sheets are setting a record for the areas exposed to melting and the rate at which they are doing so. NASA says 2010 was a record ...
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Jan
20
2011

Carbon Trading Halted After EU Exchange Is Hacked

chicksdaddy writes "The European Commission (EC) suspended trading in carbon credits on Wednesday after unknown hackers compromised the accounts of Czech traders and siphoned off around $38 million, Threatpost reports. EU countries including Estonia, Austria, The Czech Republic, Poland and ...
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Jan
19
2011

New Sunlight Reactor Produces Fuel

eldavojohn writes "A new reactor developed by CalTech shows promise for producing renewable fuel from sunlight. The reactor hinges on a metal oxide named Ceria that has very interesting properties at very high temperatures. It exhales oxygen at very high ...
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Jan
18
2011

How Europe Will Lower Emissions — Self Driving Cars

thecarchik writes "Scientists in Europe are working closely with industry and government as part of a new initiative called SARTRE (SAfe Road TRains for the Environment), which hopes to develop self-driving technology that will allow vehicles to drive autonomously in ...
Written by Staff in: Slashdot | Tags: ,
Jan
14
2011

Bastardi’s Wager

DesScorp writes "AccuWeather meteorologist Joe Bastardi has a challenge for climate scientists. He wants one or more of their rank to accept a bet about temperature trends in the coming decade. Bastardi is making specific predictions. 'The scientific approach is: ...
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Jan
13
2011

NASA Says 2010 Tied For Warmest Year On Record

An anonymous reader writes "It may not seem like it, but 2010 has tied 2005 as the warmest year since people have been keeping records, according to data from NASA's Goddard Institute for Space Studies in New York. The two ...
Written by Staff in: Slashdot | Tags: ,
Jan
11
2011

In the Google Navy

theodp writes "Having already assembled a private Air Force, Google's top execs now seem to be turning their attention to building a personal Navy. At last count, CEO Eric Schmidt's wife had assembled a stable of three classic racing boats ...
Written by Staff in: Slashdot | Tags: ,
Jan
07
2011

California County Bans SmartMeter Installations

kiwimate writes "Marin County in California has passed an ordinance (PDF) banning the installation of smart meters in unincorporated Marin. Among the reasons given are privacy concerns associated with measuring energy usage data moment by moment and the potential for ...
Written by Staff in: Slashdot | Tags: ,
Jan
06
2011

Magnetic Pole Shift Affects Tampa Airport

RFSSystems writes "I thought this was an amazing and rather rare phenomenon and wanted to share. 'The airport has closed its primary runway until Jan. 13 to repaint the numeric designators at each end and change taxiway signage to account ...
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Dec
31
2010

Our Lazy Solar Dynamo — Hello Dalton Minimum?

tetrahedrassface writes "Solar maximum is supposed to be occurring, and everything from satellite communications to your toaster or radio could be affected. The only problem is that this just isn't happening, and NASA continues to revise downward the original prediction. ...
Written by Staff in: Slashdot | Tags: ,
Dec
30
2010

South Korea Launches First Electric Bus Fleet

An anonymous reader writes "The Seoul Metropolitan Government just rolled out the world's first commercial all-electric bus service. The buses were designed to be as efficient as possible — each bus can run up to about 52 miles on a ...
Written by Staff in: Slashdot | Tags: ,
Dec
27
2010

African Villages Glow With Renewable Energy

Peace Corps Online writes "The NY Times reports that as small-scale renewable energy becomes cheaper, more reliable and more efficient, it is providing the first drops of modern power to people who live far from slow-growing electricity grids and fuel ...
Written by Staff in: Slashdot | Tags: ,
Dec
26
2010

Once-Darling Ethanol Losing Friends In High Places

theodp writes "It's now conceivable, says BusinessWeek's Ed Wallace, that the myth of ethanol as the salvation for America's energy problem is coming to an end. Curiously, the alternative fuel may be done in by an unlikely collection of foes. ...
Written by Staff in: Slashdot | Tags: ,
Dec
18
2010

First Measurement of Magnetic Field In Earth’s Core

An anonymous reader writes "A University of California, Berkeley, geophysicist has made the first-ever measurement of the strength of the magnetic field inside Earth's core, 1,800 miles underground. The magnetic field strength is 25 Gauss, or 50 times stronger than ...
Written by Staff in: Slashdot | Tags: ,
Dec
16
2010

JBI’s Plastic To Oil Gets Operating Permit

Whammy666 writes "JBI, Inc. announced that it has entered into a formal Consent Order with the New York State Department of Environmental Conservation (DEC) Region 9, which will allow the Company to immediately run its Plastic2Oil (P2O) process commercially and ...
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Dec
14
2010

Watch 200 Years of Global Growth In 4 Minutes

kkleiner writes "A professor of international health in Sweden, Hans Rosling has a long history of exploring the facts and figures that surround our changing world. In the a segment of the BBC series, Rosling gives one of his most ...
Written by Staff in: Slashdot | Tags: ,
Dec
14
2010

Ukraine To Open Chernobyl Area To Tourists

Pickens writes "The Washington Post reports that Ukraine plans to open up the sealed zone around the Chernobyl reactor to visitors who wish to learn more about the tragedy that occurred nearly a quarter of a century ago. Emergency Situations ...
Written by Staff in: Slashdot | Tags: ,
Dec
14
2010

EPA Knowingly Allowed Pesticide That Kills Bees

hether writes "The mystery of the disappearing bees has been baffling scientists for years and now we get another big piece in the puzzle. From Fast Company: 'A number of theories have popped up as to why the North American ...
Written by Staff in: Slashdot | Tags: ,
Dec
09
2010

Doubling of CO2 Not So Tragic After All?

carvalhao writes "The Register reports on a study from NASA and the US National Oceanic and Atmospheric Administration that claims that new climate models that account for the effects of increased CO2 levels on plant growth result on a 1,64 ...
Written by Staff in: Slashdot | Tags: ,
Dec
02
2010

Sahara Solar To Power Half the World By 2050

eldavojohn writes "A Japanese/Algerian effort called The Sahara Solar Breeder Project employs a simple concept revolving around the pure silica in the sand of the Sahara Desert. The silica can be used to build vast solar arrays which will then ...
Written by Staff in: Slashdot | Tags: ,
Nov
30
2010

Earth’s Water Didn’t Come From Outer Space

sciencehabit writes "Where did Earth's oceans come from? Astronomers have long contended that icy comets and asteroids delivered the water for them during an epoch of heavy bombardment that ended about 3.9 billion years ago. But a new study suggests ...
Written by Staff in: Slashdot | Tags: ,
Nov
27
2010

BP Ignored Safety Modeling Software To Save Time

DMandPenfold writes "BP ignored the advice of safety modeling software in an attempt to save time before the disastrous Gulf of Mexico oil spill, according to a presentation slide (PDF) prepared by US investigators. The slide in question briefly appeared ...
Written by Staff in: Slashdot | Tags: ,
Nov
23
2010

One Giant Cargo Ship Pollutes As Much As 50M Cars

thecarchik writes "One giant container ship pollutes the air as much as 50 million cars. Which means that just 15 of the huge ships emit as much as today's entire global 'car park' of roughly 750 million vehicles. Among the ...
Written by Staff in: Slashdot | Tags: ,
Nov
21
2010

US Embassy Categorizes Beijing Air Quality As ‘Crazy Bad’

digitaldc writes "Pollution in Beijing was so bad Friday the US embassy, which has been independently monitoring air quality, ran out of conventional adjectives to describe it, at one point saying it was 'crazy bad.' The embassy later deleted the ...
Written by Staff in: Slashdot | Tags: ,
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