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With this Ruby Laser, George Porter Sped up Photochemistry

Cars That Think

George Porter’s flash of insight at a lighting factory On a trip to collect a mercury arc lamp for the searchlight, Porter saw flash lamps being made at a Siemens factory. In the lab, they had been using a continuous light source without much success. He needed a faster light source. The figurative lightbulb turned on.

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Practical Power Beaming Gets Real

Cars That Think

To underscore how safe the system was, the host of the BBC science program “ Bang Goes the Theory ” stuck his face fully into a power beam. The receivers for optical power transmission are specialized photovoltaic cells designed to convert a single wavelength of light into electric power with very high efficiency. At the U.S.

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RCA’s Lucite Phantom Teleceiver Introduced the Idea of TV

Cars That Think

Although television technology had been in development for decades, and the BBC had been airing live programs since 1929 in the United Kingdom, competing technologies and licensing disputes kept the U.S. Television waves act in many respects like light waves.” So long as you knew how light waves behaved, you were good.

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10 Gifts For Retrocomputing Fans

Cars That Think

IEEE Spectrum has a full write up on the kit , but since that article was written Hart has come out with a revised version that's even easier to connect to a modern PC, so you can download programs without needing to toggle them in bit by bit! Chris Davis makes a terrific replica kit, the Altair-Duino.

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Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

I would say that electricity is a vastly superior fuel for the light vehicle fleet,” said Willett Kempton , a professor and alternative energy specialist at the University of Delaware. The following article has more info on these great electric cars: [link] — Green Machine42 1 2 Next » Add your comments. Follow the money.

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Electric Car Makers: Oregon Wants You - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

Powered by Blogrunner Previous post The Promise of a Better Light Bulb? Not good for large EV’s but great for light ones. I also wrote an article about cars and what’s good and not good. Search This Blog Previous Post: The Promise of a Better Light Bulb? Dimming the Lights to Meet Demand About Green Inc.

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