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Technology / Engineering news 1234

Researchers open new 'window' on solar energy: Cost effective devices expected on market soon

July 10, 2008 | User rating: 4.7 / 5 after 129 vote(s) | User comments: 7

Imagine windows that not only provide a clear view and illuminate rooms, but also use sunlight to efficiently help power the building they are part of. MIT engineers report a new approach to harnessing the ...


Dutch researchers take flight with three-gram 'dragonfly'

July 22, 2008 | User rating: 4.7 / 5 after 32 vote(s) | User comments: 5

(PhysOrg.com) -- On Wednesday 23 July, TU Delft will be presenting the minute DelFly Micro air vehicle. This successor to the DelFly I and II weighs barely 3 grams, and with its flapping wings is very similar ...


Universal Power Adapter Offers Alternative to Wall Warts

July 07, 2008 | User rating: 4.5 / 5 after 53 vote(s) | User comments: 24

When Doug Palmer realized he had forgotten his mobile phone adapter on a vacation in Mexico several years ago, the first thought that crossed his mind was, "There has to be a better way."


Beyond chess: Deep green models rapid change for combat commanders

June 27, 2008 | User rating: 4.4 / 5 after 5 vote(s) | No comments yet

Can an artificial intelligence program anticipate military surprises? The USC Information Sciences Institute is playing a $7.6 million part in a DARPA research effort called Deep Green aimed at creating a system that can ...


Portuguese team makes first paper based transistor

July 22, 2008 | User rating: 4.7 / 5 after 38 vote(s) | User comments: 4

(PhysOrg.com) -- Elvira Fortunato and colleagues from the Centro de Investigação de Materiais (Cenimat/I3N), at Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, made the first Field Effect ...


Pioneer Develops World's First 16-Layer Optical Disc

July 07, 2008 | User rating: 4.4 / 5 after 25 vote(s) | User comments: 6

Pioneer Corporation has succeeded in developing a 16-layer read-only optical disc with a capacity of 400 gigabytes for the first time in the world.


Solar cooling becomes a new air-conditioning system air-conditioning system

July 15, 2008 | User rating: 4.4 / 5 after 41 vote(s) | User comments: 5

Scientists from the Universidad Carlos III of Madrid (UC3M) and the Consejo Superior de Investigaciones Científicas (CSIC) (Spain) have developed an environmentally friendly cooling technology that does not ...


Computer scientist turns his face into a remote control

June 25, 2008 | User rating: 4.8 / 5 after 17 vote(s) | User comments: 3

New work at nexus of facial expression recognition research and automated tutoring
A computer science Ph.D. student can turn his face into a remote control that speeds and slows video playback. ...


Meet Robo habilis

July 23, 2008 | User rating: 4.9 / 5 after 18 vote(s) | User comments: 2

(PhysOrg.com) -- A European research project has brought the dream of human-like robots closer to reality by creating a human-like arm and hand controlled by an electronic ‘brain’ modelled on the human cerebellum.


Heat Switch for Fuel Filler Flaps

July 10, 2008 | User rating: 3 / 5 after 5 vote(s) | User comments: 1

Just in time – the car coasts into the gas station on its last drop of fuel. In order to fill the tank, the driver first has to release the fuel filler flap, usually by pushing a button inside the vehicle. ...


Researchers look to air-condition computer chips

July 16, 2008 | User rating: 3.8 / 5 after 12 vote(s) | User comments: 5

(AP) -- Purdue University scientists have taken a page from air conditioner technology in their quest for a new way to cool down ever-more powerful computer chips. Their experimental system, which flushes a refrigerant through ...


Bombardier may unveil 'greener' aircraft: report

July 13, 2008 | User rating: 4.1 / 5 after 15 vote(s) | User comments: 1

Canada's aviation giant Bombardier could unveil its CSeries, a fuel-sipping "greener" rival to smaller aircraft made by industry leaders Airbus and Boeing, on Sunday in Britain, local media said Saturday. ...


UW-Madison zero-gravity team finds spray cooling works in space

July 08, 2008 | User rating: not shown ( 1 vote(s) ) | User comments: 2

For the 10th consecutive year, University of Wisconsin-Madison students have found themselves floating upside down over the Gulf of Mexico.