As the weather report would show, there are plenty of days when the sun doesn’t shine and the wind doesn’t blow—meaning power generated from solar panels and wind turbines could stall, given all the challenges with long-term energy storage from renewables. As a result, many countries have stuck with fossil fuels, which they know are reliable. After all, it doesn’t have to…
Popular Science: Tidal turbines put a new spin on the power of the ocean
