Utilities should be paying much more for transformers, but won't
They are incentivized to waste electricity anywhere it results in less capex
They are incentivized to waste electricity anywhere it results in less capex
There are reasons to doubt that electrochemical or biological processes can substitute for thermochemistry so easily.
Exponential wind loading near the atmosphere’s length scale for turbulence might prevent airships from getting much longer than about 400m.
Powerful infrared lasers are getting extremely cheap. What should we use them for?