Did you know that at least since the 17 th century, humans have studied how to turn ocean waves into energy? But like with many other renewable energies, it was only after the oil price crisis of 1973 ...

(CNN) — Off the Siberian coast, not far from Alaska, a Russian ship has been docked at port for four years. The Akademik Lomonosov, the world’s first floating nuclear power plant, sends energy to ...