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Location: Categories / Science & Technology / Engineering

Magazine articles on engineering and how things work.
Old Articles: <Older 3081-3090 Newer>
Popular Mechanics
September 17, 2009
James Tate
Top 8 Next-Gen, Alt Fuel Cars at the 2009 Frankfurt Motor Show What consumers can expect in the next few years as alternative energy cars are developed. mark for My Articles 572 similar articles
Popular Mechanics
October 2009
Seth Porges
How to Make Your Own Battery-Powered Gadget Chargers There's no magic to a cellphone charger. It's really little more than a plastic-wrapped strip of copper wire designed to deliver power (stepped down in voltage and converted to DC, of course) from an outlet to your phone battery. mark for My Articles 382 similar articles
Chemistry World
September 15, 2009
Lewis Brindley
Super-thin batteries made from paper and algae Although the batteries have lower voltage and power density than conventional batteries, their low cost and flexibility hold great promise for applications where metal-based batteries are impractical. mark for My Articles 311 similar articles
National Defense
October 2009
Grace Jean
Technologies to Help Aircraft Avoid Mid-Air Collisions Recent flight tests of newly developed technologies are proving that it is possible to fly manned and unmanned aircraft safely in the same airspace. mark for My Articles 465 similar articles
National Defense
October 2009
Grace V. Jean
Infrared Detectors May Help ID Enemy's Intent Infrared technology may help differentiate enemy combatants from harmless civilians. mark for My Articles 40 similar articles
National Defense
October 2009
Schmitigal & Le Pera
Army Testing Fire Resistant Fuels for Combat Vehicles In response to the growing threat of roadside bombs to military vehicles and troops, the Army currently is working on various projects to develop a fire resistant fuel. mark for My Articles 427 similar articles
Popular Mechanics
October 2009
Glenn Reynolds
How Self Reliance Can Get You Through Any Disaster It's better to bend than to break, and it's best to be prepared for the worst. Resilience engineering starts with the insight that it's smart to design and maintain systems so they have some give. mark for My Articles 29 similar articles
Chemistry World
September 11, 2009
Nina Notman
Photographing flexible electronics Scientists in Germany have taken inspiration from photography to develop a fast, room temperature route to making flexible electronic components, which could lead to low cost flexible solar cells and other flexible electronic devices. mark for My Articles 68 similar articles
National Defense
October 2009
Grace V. Jean
The Promise of the World's Smallest Lasers Recent advances in power efficiency, design and high temperature functionality have pushed ultra-thin semiconductor lasers closer to real-world utility. mark for My Articles 280 similar articles
Popular Mechanics
September 2009
Kate Schweitzer
Molecular Chef: This is My Job Most chefs don't have scientists on speed dial -- but then again, most chefs aren't Alex Stupak. mark for My Articles 11 similar articles
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