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Electrostatic Motors Reach the Macro Scale

Cars That Think

And, perhaps even better, they would use only cheap, plentiful materials, rather than the rare-earth elements, special steel alloys, and copious quantities of copper found in conventional motors. Electrostatic motors have been available for years, but today, these are tiny units with power output measured in milliwatts.

Motoring 117
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EV Chargers for All!

Cars That Think

A typical age mix of multifamily rental housing can be seen in the greater Philadelphia region as shown in Figure 1, from a Delaware Valley Regional Planning Commission report. Many of the oldest multifamily rental units are in Philadelphia, a situation repeated across most cities in the United States. a month for a washer/dryer unit.