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Laser beam powers flying machine - Technology - Brief Article
A NASA-led engineering team announced on Oct. 9 that it has flown a lightweight, remote-controlled aircraft that receives power in flight from a ground-based ......(Continue Reading) Teen biz flies high - Physical News - Sean Frawley and Dan Getz create Ornithopter Technologies
High school pals Sean Frawley and Dan Getz share a passion for flying machines. But when they wanted to craft a toy ornithopter, a contraption that flies by flapping its wings, they found few build...(Continue Reading)Deconstructive constructivist: over more than 30 years, Don Gummer has moved from architecturally influenced installations to intricate, large-scale sculptures
As a boy growing up in Indiana, Don Gummer liked assembling model airplanes, Erector-set constructions, tree houses and forts. He lived in a neighborhood ......(Continue Reading)A model for extending hands-on science to be inquiry based
Many popular hands-on science activities, as traditionally implemented, fail to support inquiry-based science instruction, because the activities direct ......(Continue Reading)The Four-Domain Architecture: an approach to support enterprise architecture design
Managing an enterprise architecture is a challenging task. While careful planning typically goes into its design, an enterprise architecture actually ......(Continue Reading)
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