3 ms·
I was amazed at flywheel UPS 20 years back. Why arent they more popular by now? https://en.wikipedia.org/wiki/Flywheel_energy_storage#Comparison_to_electric_ba
by aitchnyu 3y ago
I was amazed at flywheel UPS 20 years back. Why arent they more popular by now?
https://en.wikipedia.org/wiki/Flywheel_energy_storage#Comparison_to_electric_batteries https://en.wikipedia.org/wiki/Flywheel_energy_storage#Compar...