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Crucial time for Boeing as 787 flights ramp upCrucial time for Boeing as 787 flights ramp up

Even as EADS pulled out of the bidding process for the U.S. Air Force’s $35 billion contract for aerial refueling planes, the defense contractor Boeing is facing a busy time in it’s commercial business: the second Boeing 787 Dreamliner landed yesterday in Victorville, Calif., marking the first flight-test operations outside Washington state.

Silicon nanowires trap sunlight

Silicon nanowires trap sunlight

Solar cells made from silicon are projected to be a prominent factor in future renewable green energy equations, but so far the promise has far exceeded the reality. While there are now silicon photovoltaics that can convert sunlight into electricity at impressive 20% efficiencies, the cost of this solar power is prohibitive for large-scale use. Researchers with the Lawrence Berkeley National Laboratory (Berkeley Lab), however, are developing a new approach that could substantially reduce these costs.

Developing a helicopter that would investigate nuclear disasters

Developing a helicopter that would investigate nuclear disasters

Students at Virginia Tech’s Unmanned Systems Laboratory are perfecting an autonomous helicopter they hope will never be used for its intended purpose. Roughly six feet long and weighing 200 pounds, the re-engineered aircraft is designed to fly into American cities blasted by a nuclear weapon or dirty bomb.

Heat exchanger tech crucial to new automotive hydrogen storage system

Heat exchanger tech crucial to new automotive hydrogen storage system

A patent has been filed by Purdue engineers for a heat exchanger that uses standard automotive coolant to help shed heat created by a metal-hydride-based hydrogen storage system. The great thing about metal hydrides is that pressure changes can release hydrogen for fuel, but the heat generated by absorption can drastically slow refueling.

Ore. town uses geothermal energy to stay warm

When snow falls on this downtown of brick buildings and glass storefronts in southern Oregon, it piles up everywhere but the sidewalks. It's the first sign that this timber and ranching town is like few others.A combination of hot rocks and water like those that created Yellowstone's geysers...

Squeeze Israel by cutting US aid? Not likely

The diplomatic crisis between the U.S. and Israel has sent a tremor through their alliance, but one key part of the bond seems virtually untouchable: the roughly $3 billion a year in U.S. military aid.Israel's harsher critics often call for aid cuts to twist Israel's arm. Yet amid the uproar of...

Despite anger, US unlikely to cut military aid to Israel; it benefits both sides

The diplomatic crisis between the U.S. and Israel has sent a tremor through their alliance, but one key part of the bond seems virtually untouchable: the roughly $3 billion a year in U.S. military aid.Israel's harsher critics often call for aid cuts to twist Israel's arm. Yet amid the uproar of...

College of Science getting state grant

The North Dakota State College of Science in Wahpeton is getting a $265,000 state Workforce Enhancement Grant.Gov. John Hoeven says the money will help launch the Automotive Diagnostic Certification Center at the school in partnership with the Snap-On Industrial tool company.College President...

Embezzler who got tax credit faces more charges

A convicted embezzler out on parole who snagged more than $9 million in business tax credits from the state of Michigan was charged Friday with defrauding an 86-year-old neighbor with dementia.A judge set bail for RASCO CEO Richard A. Short at $9.2 million. Short, 57, faces 24 counts of...

Europe's bruised economies search for way forward

The wreckage of Spain's economic growth model stands neatly aligned on the roads leading out of Madrid — row after row of unsold houses, windows dark, for-sale signs out front.Spain and other countries on Europe's financially stricken fringe are groping for a new basis from economic growth to...

URS settles with Minn. for $5M in bridge collapse

Contractor URS Corp. and the state of Minnesota reached a $5 million settlement Friday in the state's lawsuit over the 2007 downtown Minneapolis bridge collapse that killed 13 people and injured 145 others.URS had a long-standing contract with the Minnesota Department of Transportation to...

Analyst sees little impact from home tax credit

Pulte Homes Inc. is not seeing many sales as result of a federal tax credit designed to spur home purchases, an analyst wrote Friday, so its sales are therefore unlikely to fall after the incentive expires.Last year, Congress created a homebuyer tax credit of up to $8,000 for people who hadn't...

Photovoltaics generated $38 billion in 2009

Worldwide solar photovoltaic (PV) installations reached a record high of 6.43 gigawatt (GW) in 2009-a 6% Y/Y growth, according to the latest Marketbuzz 2010 Report from Solarbuzz, an international solar energy market research and consulting company, and a division of The NPD Group.

Commercial Vehicle Group expects $22M in offering

Heavy truck equipment supplier Commercial Vehicle Group Inc. said Friday it expects its public offering of 3.8 million shares at $6.25 a share will result in proceeds of at least $22 million, after expenses.The company plans to use the proceeds from the offering for general corporate and...

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Much ado about next to nothing

Much ado about next to nothing

The recent review of the past 10 years of the National Nanotechnology Initiative--as presented by the President's Council of Advisors on Science and Technology--suggested the rise of nanomanufacturing as the near future of nanotechnology. But the actual proposed funding reflects a cautious approach, even about nanotech in general.

Lunar tires, space MRSA, and resonating microfluidics

Lunar tires, space MRSA, and resonating microfluidics

I typically attend the annual Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy each year in pursuit of specific coverage. This year, I sought out candidates for coverage in a vacuum technology article, and pulled together some instruments for a spectroscopy guide. But as busy as that kept me, it wasn’t all mass spectrometers and vacuum pumps on the show floor.  

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New JEOL TEM quickly breaks into picoscale territory

 Just three weeks after its installation at the Univ. of Texas San Antonio campus, the latest transmission electron microscope from JEOL delivered data on silicon samples that resolved down to 78 picometers, a level that enables atom-by-atom chemical mapping.

Sigma-Aldrich teams with 3M to provide high-performance organic semiconductor

TIPS Pentacene, a soluble organic semiconductor for printed and flexible electronics, is manufactured by 3M under the name 3M Organic Electronics Semiconductor L-20856 and is the first in a family of soluble Pentacene-based semiconductors developed by 3M Electronics Markets Materials Division in collaboration with Dr. John Anthony, professor at the Univ. of Kentucky and founder of Outrider Technologies LLC.

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Raman spectrometers gain options

Ocean Optics has enhanced its line of Raman offerings with the addition of new options for handheld, laboratory and educational applications. Modular, turnkey, and application-ready kits are among the options available for 532 nm and 785 nm Raman laser analysis of aqueous solutions, powders, and surface media.

Hydrophilic PTFE filters for microelectronics manufacturing

W. L. Gore & Associates (Gore) has added hydrophilic PTFE filters to its expanding line of cartridge filters for bulk high-purity chemicals used in microelectronics manufacturing, including LCD, semiconductor, hard disk drive, and photovoltaic.

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