Posted on 05/06/202405/06/2025Silicon-based solar cells thinner than a sheet of A4 paper https://www.facebook.com/jeff.mah.5/posts/pfbid02jmAxvJ4nh7Y14FKuPNUf4wKeYgjSzhiA9ySoRif22G2eZ9borxBE7gyy2zR7Xgb8l?cft[0]=AZVhWws86iQ3S4DyBhiGgWtfFWyamkcymJFB1eqAghxjhyG43Tnn14gy5XZyY5xzETOlPnwMCOWmxZ8yLSp8kgQp5RfFsgGhRu4Mx9G82a0wecpY0phu33NgRr3aWqiEFXE&tn=%2CO%2CP-R