the.com/generators
Machines that turn 'we have no power' into 'we have some power, loudly.'
means Devices that convert mechanical, chemical, or other energy into electricity, usually by spinning a magnet inside a coil of wire.
from Built on Faraday's 1831 discovery of electromagnetic induction, that moving a magnet near a wire creates current, which turned physics-lab curiosity into the machine keeping hospitals running during blackouts.
first practical usepowered arc lamps in the 1870s
physics coreelectricity and magnetism are literally interchangeable
fuel ironyoften burn fossil fuels to make clean-seeming power
noise complaintportable models can hit 100 decibels running