3 ms·

Nice job, now magnet free generators for windmills please.

• mannykannot 3y ago
  The same technology should work for them, I believe.
  • slow_typist 3y ago
    Sure; the economic case might be trickier though.
    • mannykannot 3y ago
      The mismatch between a constrained rare earth supply and rising demand for motors and generators means that the case gets better as time passes.