BBCNEWS The Engineers August 26, 2021 01:49:00
Through their motion. generally they're much more costly than traditional wind or solar, and there's the challenge of taking an efficient power off of that kite or aircraft. so i think there will be a niche for this. certainly i don't want to depress anyone�*s ideas about going after new technologies, but it's very much a smaller opportunity in terms of new potential cost reductions and scale. thank you. and we're now going to go to indonesia, a question about geothermal energy. yes, in indonesia there's a lot of volcano. so, how is the potential to tap energy from this volcanic chain, from ...