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Build a Passive Radar With Software-Defined Radio

Cars That Think

Normally, when it comes to radio-related projects, my home of New York City is a terrible place to be. The biggest leap forward happened in 2012 when it was discovered that USB stick TV tuners using the RTL2832U demodulator chip could be tapped to make very cheap but effective SDR receivers.

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Dodge Circuit EV First Drive: electric car makes grand promises on Earth Day

Tony Karrer Delicious EVdriven

I also think it will be cheap, which is why I think someone will buy the group. In California, 20% of our electricity comes from zero CO2 renewables (sun, wind, geothermal), another 20% from zero CO2 hydro, and only 20.1% New York 2009: The Scion iQ goes Big Wheels! 5 days ago AutoblogGreen for 04.17.09