If we could place giant solar panels in orbit around the Earth, and beam even a fraction of the available energy back to Earth, they could deliver nonstop electricity to any place on the planet.

• 如果我们能在环绕地球的轨道上安置巨大的太阳能电池板，将其中哪怕是一小部分的可用能源传回地球，它们可以向地球上的任何地方提供不间断的电力。