Dear PF Forum, I know that this question is purely speculative. And I should have googled it, but... In James Bond film, "Day Another Day", we saw that the villain, portrayed by Toby Stephens tries (and I might say, succeeds) to tranfer energy from the sun to some spot on earth, whether it can be used as a weapon is beside this question. My question is, A. Is it scientifically possible to transfer energy? B. Is it technically possible to (safely) transfer energy?