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Location: Categories / Science & Technology / Engineering

Magazine articles on engineering and how things work.
Old Articles: <Older 3661-3670 Newer>
Chemistry World
April 7, 2011
Andy Extance
Surface plasmons create vivid holograms Plasmons are "quasiparticles" that are observed when electrons in a metal collectively oscillate at light wave frequency. mark for My Articles 21 similar articles
National Defense
May 2011
Fred C. Lash
Marines Take Steps to Avoid Costly Bottled Water Resupply The cost of delivering bottled water to the troops is rapidly becoming unsustainable. Bottles create large amounts of litter and are far more expensive than the water provided by military purification units. mark for My Articles 217 similar articles
National Defense
May 2011
Stew Magnuson
New Applications, Markets Sought For Underwater Communication System A new technology designed to communicate with submarines as they travel stealthily at great depths and speeds is now being looked at as a means to send messages to special operations divers and commands to unmanned underwater vehicles. mark for My Articles 210 similar articles
National Defense
May 2011
Grace V. Jean
Researchers Tackle Marines' Portable Power Challenges The Defense Department's research laboratories are spending millions of dollars to improve batteries and to develop new portable power technologies for dismounted troops. mark for My Articles 344 similar articles
National Defense
May 2011
Stew Magnuson
Army Looks to Industry To Reduce Computer Energy Consumption The Army, along with the information technology companies that serve it, are looking at ways to reduce the energy footprint of data centers. mark for My Articles 460 similar articles
Chemistry World
April 7, 2011
Carl Saxton
Power sources get flexible US scientists have designed an ultra-thin, flexible battery with the highest charge capacity reported for thin film cells. The battery can also be charged at a lower voltage than lithium ion batteries. mark for My Articles 255 similar articles
IEEE Spectrum
April 2011
G. Pascal Zachary
Jobless Innovation? As the United States tries to ride high tech out of recession, does it risk innovating its workforce out of jobs? mark for My Articles 235 similar articles
National Defense
May 2011
Eric Beidel
Wireless Buoys May Keep Waterways Safe The Coast Guard is looking into the idea of using a system of buoys outfitted with sensors to monitor threats in waterways. mark for My Articles 30 similar articles
Chemistry World
April 1, 2011
Erica Wise
DNA detection for rapid HIV diagnosis The diagnosis of HIV in developing countries could be quicker using a low cost device developed by US scientists. mark for My Articles 45 similar articles
IEEE Spectrum
April 2011
Brian Bowers
Requiem for the Incandescent Lightbulb A look back at a century of light. mark for My Articles 104 similar articles
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