Posted on September 21st, 2011 by axb
Amanda Crosby, right, and Belinda Dods of New Zealand celebrate placing the final screw on the deck of their house
What does it take to build a solar village, where homes not only are designed to create more energy than they use but are comfortable and cool to look at, too? Some 19 student teams from U.S. and international colleges found out this past weekend as they began installing their entries to the 2011 Solar Decathlon in Washington, D.C. The answer: lots of hands-on work involving hammers, wrenches, plumbing, and construction cranes.
The flurry of activity capped the students’ two-year effort to prepare for the competition (we covered the 2009 one here), which this year takes place from September 23 to October 2.
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Filed under: Architectural, Civil, e-News, Electrical, Environmental | 4 Comments »
Tags: Architectural, Civil, Electrical, Environmental
Posted on September 18th, 2011 by axb
Georgia Institute of Technology, Atlanta
Electrical & Computer Engineering
“After an introductory summer engineering program at Georgia Tech my junior year of high school, I knew engineering would be my major. My academic path has been very diverse…It was not until I considered graduate school and my current work designing intelligent robotic surveyor systems for unexplored terrain that a special, lasting interest was formed.”
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Filed under: Computer, Electrical, Meet More Students | 1 Comment »
Tags: Computer, Electrical, Robotics, SMART
Posted on September 13th, 2011 by axb
Researchers at Britain’s University of Exeter have developed a 3-D printer that Willy Wonka would die for. Instead of using metals or plastics as its “ink,” Exeter’s uses chocolate.
Sometimes called additive manufacturing, 3-D printing technologies work off a three-dimensional CAD design of a product, then construct the item by laying down one very thin layer of material at a time. But this is the first time researchers have used chocolate as a medium.
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Filed under: Chemical, e-News, Industrial / Manufacturing | 22 Comments »
Tags: Chemical, Food, Industrial / Manufacturing
Posted on September 13th, 2011 by als
New spacecraft will soon be fulfilling tourists’ astronautical dreams.
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Filed under: Aerospace, Explore Engineering | Comments Off on Fasten Your Seat Belts
Tags: Aeronautics, Aerospace, Technology
Posted on September 9th, 2011 by axb
Melissa Duarte, a Rice University graduate student, with a “full-duplex” prototype
Engineers at Rice University have accomplished a feat that should bring happiness to all smart-phone users: “full-duplex” technology, a breakthrough that could instantly double the capacity and speed of existing wireless networks without the need for additional cell towers.
Much like people, modern wireless devices are not able to both “talk” and “listen” at the same time, meaning they must send and receive data on different frequencies. With full-duplex, however, information can be transmitted simultaneously in two directions.
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Filed under: Computer, e-News, Electrical | Comments Off on Engineering Breakthrough Could Double Wireless Capacity
Tags: Computer, Electrical, Technology
