Teen improves synchronous reluctance e-motor> for EV use +

[evln]

https://www.smithsonianmag.com/innovation/this-17-year-old-designed-a-motor-that-could-potentially-transform-the-electric-car-industry-180980550/
This 17-Year-Old Designed a Motor That Could Potentially Transform the Electric Car Industry
2022/8/11 ... Robert Sansone’s research could pave the way for the sustainable manufacturing of electric vehicles that do not require rare-earth magnets ... Sansone created a prototype of a novel synchronous reluctance motor that had greater rotational force—or torque—and efficiency than existing ones ... made from 3-D printed plastic, copper wires and a steel rotor and tested using a variety of meters to measure power and a laser tachometer to determine the motor’s rotational speed. His work earned him first prize, and $75,000 in winnings, at this year’s Regeneron International Science and Engineering Fair ...
https://th-thumbnailer.cdn-si-edu.com/Q_0fy-J8OCbDm_ePjENdilZViA8=/1000x750/filters:no_upscale():focal(4128x2752:4129x2753)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a8/1e/a81ee0b2-9f11-4597-911a-b80458860bfe/etsd014_robert_sansone_usa_0026_ca_1.jpg
...
https://www.societyforscience.org/isef/
...
https://www.linkedin.com/in/robert-sansone-62116b1b7



usps.com is Missing the Mailbox> bait &switch regulatory tactics

https://blog.ucsusa.org/sam-wilson/even-at-a-40-percent-electric-fleet-usps-is-missing-the-mailbox/
Even at a 40-percent Electric Fleet, USPS is Missing the Mailbox
2022/8/2 ... There is simply no logical reason not to pursue a zero-emissions USPS fleet ... its new fleet would be at least 40 percent electric. Still, this falls way short of what is possible, leaving up to nearly 13 million metric tons of annual greenhouse gas reductions and over $4 billion in cost savings off the table ... Postmaster General Lewis DeJoy, has gone out of its way to keep outdated, expensive, and polluting combustion vehicles on its over 230,000 routes by pursuing a mostly gasoline-powered replacement fleet ... the USPS’s process to update its fleet has been reminiscent of the Trump Administration’s “bait and switch behind smoke and mirrors” regulatory tactics ...
https://blog.ucsusa.org/wp-content/uploads/2022/08/usps-truck-and-mail-delivery-at-door.jpg
...
https://www.usps.com/search/results.htm?keyword=electric%20vehicle&PNO=1&Nrpp=&navFolder=&navSteps=0&navDisplayName=&mainDirName=
 search:  usps.com




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