60 watts to illuminate just one room used to be the norm. Now it sounds insane. Maybe losing the perfect color rendering index was a worthwhile tradeoff after all.
60 watts to illuminate just one room used to be the norm. Now it sounds insane. Maybe losing the perfect color rendering index was a worthwhile tradeoff after all.
Mincing words…
Going from heat to motion might be a relatively simple way but at least with common heat engines its…not efficient… by any metric.
What would you call an efficient way to turn hydrocarbons into useful work?