Detailed text transcripts for TV channel - DW - 20190416:04:42:00
Could be used to produce electricity. i munched. the more cells that are sprayed onto a building's wall the more electricity you can produce to do this the individual cells need to be interconnected under ideal conditions a surface area of one square meter would generate twenty watts of power. the researchers didn't only come up with the design for the cells they've also developed a façade robot you can scale buildings and spray them with solar cells taking the concept to the next level. from one fascinating technology to allow the low when you're flying kites could help solve and as you prob...