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Report: NASA should focus energy on billion-dollar telescopeReport: NASA should focus energy on billion-dollar telescope

According to a two-year study titled The Astro2010 Decadal Survey “New Worlds, New Horizons in Astronomy and Astrophysics", a 5-foot (1.5-metre) field-of-view device due to launch in 2020 should be a top priority for space agency astronomers because of its ability to find close habitable planets and test the boundaries of physics.

Are LEDs as 'green' as we think?

Solid-state lighting pioneers long have held that replacing the inefficient Edison light bulb with more efficient solid-state light-emitting devices (LEDs) would lower electrical usage worldwide, not only “greenly” decreasing the need for new power plants, but even permitting some to be decommissioned. But, in a recently published paper, leading LED researchers from Sandia National Laboratories argue for a shift in that view.

Wax and soap can help build electrodes for cheaper lithium ion batteries

Wax and soap can help build electrodes for cheaper lithium ion batteries

A little wax and soap can help build electrodes for cheaper lithium ion batteries, according to a study conducted by the Pacific Northwest National Laboratory. The one-step method will allow battery developers to explore lower-priced alternatives to the lithium ion-metal oxide batteries currently on the market.

Feds launch investigation of Gulf platform fire

The agency that oversees offshore drilling will investigate the fire on an oil platform in the Gulf of Mexico.Thursday's fire came less than five months after the explosion of the Deepwater Horizon oil rig that killed 11 people and spurred the worst offshore oil spill in the nation's...

Oil platform explodes off La. coast; crew rescued

An oil platform exploded and burned off the Louisiana coast Thursday, the second such disaster in the Gulf of Mexico in less than five months. This time, the Coast Guard said there was no leak, and no one was killed.The Coast Guard initially reported that an oil sheen a mile long and 100 feet...

Ex-GM CEO Henderson to head Sunoco spin-off

Sunoco says it has named former General Motors CEO Fritz Henderson to lead its SunCoke Energy that will be formed next year.Henderson is joining Sunoco Inc. as a senior vice president and will help prepare for SunCoke to split from the oil giant. He will then become chairman and CEO of SunCoke,...

Texas company working to plug leaking ND oil well

A Texas company worked Thursday to seal the underground piping of a faulty oil well that has leaked more than 1,100 barrels of crude and water at a drill site in western North Dakota.The spill happened about 2½ miles southwest of Killdeer and was reported early Wednesday morning, said Lynn...

Another rig explodes off La. coast; oil spreading

Another oil rig exploded and caught fire Thursday off the Louisiana coast, spreading a mile-long oil sheen in the Gulf of Mexico west of the site of BP's massive spill. All 13 crew members were rescued.Coast Guard Petty Officer Bill Coklough said the sheen, about 100 feet wide, was spotted near...

Rig explodes off Louisiana coast; oil spreading

Another oil rig exploded and caught fire Thursday off the Louisiana coast, spreading a mile-long (1.6 kilometer-long) oil sheen in the Gulf of Mexico west of the site of BP's massive spill. All 13 crew members were rescued.Coast Guard Petty Officer Bill Coklough said the sheen, about 100 feet...

VeraSun asking corn farmers for repayment

Midwest farmers who sold corn to bankrupt ethanol producer VeraSun Energy Corp. have been receiving official letters asking for most of that money back.Although the request carries legal precedent, trade association groups say growers have a defense and should consult an attorney before sending...

PNNL researcher receives highest Battelle honor

Veteran geochemist John Zachara has been named a Battelle Fellow, a rank shared by only three other Pacific Northwest National Laboratory scientists. The honor recognizes Zachara, who's been at the Department of Energy laboratory for 31 years, for his scientific accomplishments,...

Mariner Energy shares fall after platform blast

Mariner Energy shares dropped more than 4 percent Thursday following news that one of its production platforms exploded in the Gulf of Mexico.Mariner shares lost 95 cents, more than 4 percent, to $22.40 in afternoon trading.The Houston independent oil and gas company is a relatively small...

Enviro groups question oyster safety off Louisiana

Sampling by environmental groups has found oysters contaminated with oil along the Louisiana coast befouled by the BP PLC oil spill, a finding that casts doubt on statements by state and federal officials that all seafood tested here is safe to eat.Batches of oysters were sampled on Aug. 2 and...

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A subdued reboot for coal

A subdued reboot for coal

Legislators and DOE’s researchers alike are hoping FutureGen 2.0 is a smoother ride than the first go-around, which went the way of New Coke. With $1 billion now comitted, the coal-dependent U.S. is now headed rapidly for a massive retrofitting of coal generation. But carbon storage will inevitably mean higher energy prices for all.

The hidden inflexibility of plastic

The hidden inflexibility of plastic

Every week, the small plastic bag filled with our collected plastic and metal tidbits—a partial fossil record of the consuming habits two American adults—hits the curb beside the cardboard. It's recycling day. But much of the plastic will never see the light of day again.

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How to Bring Solar Energy to Seven Billion People

April 6, 2009 Science at the Theater talk: By exploiting the powers of nanotechnology and taking advantage of non-toxic, Earth-abundant materials, Berkeley Lab's Cyrus Wadia has fabricated new solar cell devices that have the potential to be several orders of magnitude less expensive than...

Video #1 Amperage Regulation- EnergyResearchToday.com

This video demonstrates our patent pending Hydro-Safe controller which has a many integrated features. These features were developed as a result of Lab and field testing performed by our team since 2006. This demonstration shows how the current limiting function portion of the controller...

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Optically clear PV adhesives stand up to harsh conditions

NuSil Technology, a manufacturer of silicone materials for the solar, photonics, electronics and aerospace industries, has recently launched two clear silicone adhesives for solar module assemblies.  These adhesives are suitable for applications subject to harsh environments, such as high-power LEDs or satellites.

Device makes clean water through sunlight and fuel cells

A trio of inventors in New Jersey recently unveiled The HYDRA, a hydrogen fuel cell-based machine that converts waste scum into drinkable water, electricity, and medical-grade oxygen. Solar cells drive the conversion process, and the unit is designed to be transported by trailer.

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LithStor building provides solutions for lithium batteries

Safety Storage LithStor prefabricated storage buildings meet specialized containment needs for businesses and industry, military, homeland security, and government agencies managing the storage of new and used lithium batteries.

Power modules capture energy from environment

Advanced Cerametrics Inc. (ACI)  announced the availability of the new Harvestor-III line of power modules that capture mechanical vibration energy from the environment to provide perpetual electric power for microcircuit applications.

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