Comments on: ‘World’s largest sundial’ could generate nearly 400,000 kWh of electricity every year https://lifeboat.com/blog/2023/07/worlds-largest-sundial-could-generate-nearly-400000-kwh-of-electricity-every-year Safeguarding Humanity Thu, 20 Jul 2023 19:24:51 +0000 hourly 1 https://wordpress.org/?v=6.3.1