Tick, tick, tick, … (1896) It’s been 119 years since the scientist Svante Arrhenius published his formula for the greenhouse effect, and the idea that the burning of coal, by adding CO2 to the atmosphere, would raise the earth’s average…
Nikola Tesla was a visionary inventor who devoted his life to making an abundant, clean energy supply for humanity. Among his inventions toward that end were alternating current (AC) power transmission, the AC motor, and the bladeless turbine.1 He also…