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VW solid-state battery retains 95% capacity over 1,000 charge cycles in lab testing
(www.techspot.com)
This is a most excellent place for technology news and articles.
There’s no way a typical BLDC/ACIM can’t spin at the tire’s RPM. If you’ve got a 16” tire then at 100mph you’re spinning at roughly 1000rpm; these motors typically spin 3.5x that fast.