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A Brief History of the World’s First Planetarium

Cars That Think

In 1912, Oskar von Miller , an electrical engineer and founder of the Deutsches Museum , had an idea: Could you project an artificial starry sky onto a dome, as a way of demonstrating astronomical principles to the public? Japan’s first planetarium , a Zeiss Model II, opened in Osaka in 1937 at the Osaka City Electricity Science Museum.

Saturn 101
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Perspective: A View Into the New GM

Green Car Congress

The Saturn version of the two-mode plug-in hybrid at the Milford Proving Grounds. The Cadillac Converj extended-range electric vehicle Concept uses the Voltec platform. As part of the culling, GM has the option to re-badge vehicles from the non-core brands, such as the Pontiac G8, Opel Insignia and Saturn Vue. by Bill Cooke.

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GM Previews First Two-Mode, Front-Wheel-Drive Hybrid Transaxle

Green Car Congress

At the recent SAE 2009 World Congress in Detroit, General Motors engineers presented the first front-wheel-drive (FWD) iteration of their two-mode hybrid transaxle, termed the 2MT70 ( earlier post ), scheduled for its first application in the Saturn 2009 VUE 2-Mode Hybrid light sport-utility vehicle later this year ( earlier post ).

GM 257
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MAEAA Web Links

Tony Karrer Delicious EVdriven

Brockmans electric Porsche Porsche914 : Bill and Sharon Hoopes EVs Porsche 944 :JBs cool project and pusher trailer Renault12 : Darryl McMahons Electric Vehicles, nice EV history page. Chevrolet S-10 :Brian has a new and very nice conversion. Pontiac Fiero : rechargedwith solar array. Porsche911T : D.

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No Antenna Could Survive Europa’s Brutal, Radioactive Environment—Until Now

Cars That Think

It successfully descended to Saturn's moon Titan in 2005 after being carried by the Cassini orbiter. Much of our frame of reference for designing landers—and their antennas—comes from Mars landers. For context, so far the only lander to explore the outer solar system is the European Space Agency 's Huygens lander.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

GM has announced plans for public sales in 2010, and almost every carmaker now says it will sell PHEVs or highway-speed battery electric vehicles (BEVs) sometime after 2010. Shifted earlier focus to all-electric Focus in 2011 with Magna. Plans Saturn Vue PHEV-10. Aims to get Saturn Vue on road in 2010; no production goal.

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