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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.

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.

Homebuilder sentiment index falls in March

Harsh winter weather and competition from deeply discounted foreclosures are putting a damper on sales prospects for homebuilders.The National Association of Home Builders said Monday its housing market index, which tracks industry confidence, slipped this month by two points to 15, back to its...

Continental Airlines to charge for food

Continental Airlines is ending free hamburgers, barbecue and sandwich rolls for many of its passengers in favor of a food-for-sale program that mirrors what other carriers are already doing.A spokesman said Monday that the airline, based in Houston, expects a $35 million annual benefit, from...

Garmin to use 3-D maps from Intermap

Satellite navigation company Garmin Ltd. will use three-dimensional maps from Intermap Technologies under a three-year agreement announced Monday.Under the agreement, Denver-based Intermap will give Garmin elevation data for the U.S. and Western Europe from its NextMap database. Garmin will add...

Harris to buy new manufacturing site in NY

Defense contractor Harris Corp. said Monday it plans to consolidate its radio manufacturing operations into a single new facility near the headquarters of its RF Communications division.Harris plans to buy a 573,000-square-foot manufacturing facility in Henrietta, N.Y., from Xerox Corp. It...

Developers say timing key to Wyo.-Colo. power line

Developers of a proposed power transmission line linking southeast Wyoming wind fields and the Colorado Front Range say they believe in the project and are forging slowly ahead, despite a Colorado utility's rejection of Wyoming wind.New Jersey-based LS Power and the Wyoming Infrastructure...

SC high court overturns $18M award in wreck case

South Carolina's highest court has overturned an $18 million verdict in a lawsuit against Ford Motor Co. in a crash that killed one woman and paralyzed another.Chief Justice Jean Toal wrote in an opinion published Monday that a trial judge was wrong to qualify an expert who testified about...

Gov't says it cannot explain runaway Prius

The federal government said Monday it cannot explain a reported incident of sudden, high-speed acceleration in a Toyota Prius on a San Diego, Calif., freeway last week.The National Highway Traffic Safety Administration said in a statement that it continues to investigate but "we may never know...

Toyota, Nissan, others set up electric car group

Toyota and three other Japanese automakers together with a power company have set up a group to promote electric vehicles by standardizing recharging machines and marketing the technology abroad.Representatives of Toyota Motor Corp., Nissan Motor Co., Mitsubishi Motors Corp., Fuji Heavy...

Marinette Marine Corp. is expanding

Marinette Marine Corp. is getting more production space.The owner of Marinette Marine Corp. has started expanding its ship erection building.Fincantieri Cantieri Navali Italiani S.p.A says it marks the start of the second phase of its five-year, $100 million plan to modernize its U.S. shipyards...

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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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