of the project here in the tokyo bay. the solar array is designed to be modular. power a0 households a year and more can be added to meet demand. it can survive anything at the ocean can throw at it. the triangle has three xs, where it can rotate around. so, if there are waves from any direction, it's easily able to follow, and this makes sure that we can actually also survive very high waves. it's a hugely impressive concept but even cleverer than the design of the solar farm is how the green energy it produces could be carried back to shore. nearby, another start—up is working on this side of the project. and this little boat is the key and what i'm here to see. hi, leo! hi, how are you doing? good, hi! nice to meet you, paul! good to meet you, too! wow, this is beautiful, isn't it? yeah, it's a wonderful day. thanks for coming out to check this out. incredible. let's go jump on a boat. the team is developing this vessel to collect small loads of renewable energy generated at sea. it's trying to get away. there she blows! she's away! everblue's boats use wind po

maybe drop this bomb in tokyo bay, kill very few people make a hell of a demonstration, and maybe then the ferocious power of this thing. oppenheimer rejected, uh, that course, as did the planners in washington. (playful chatter) oppenheimer: we did think about whether, uh, its destructiveness, uh, its danger, uh, could be vividly demonstrated over a barren and uninhabited target, and we were very doubtful of that. very few people would have had a more thorough understanding than j. robert oppenheimer of what was about to unfold when these weapons were used in combat. oppenheimer contemplated, knowing that this destruction would be unworldly. (wind whistling softly) bird: his secretary, anne wilson, told me this story that i'm still struck by. after the trinity test, she's walking to work one day with robert. he's a few steps ahead of her, and he's suddenly muttering, "those poor little people, those poor little people." she stops him and says, "robert what are you muttering about?" and he looked at her and-and explained that, you know, the bomb was going to be used on a japanese city