TechnologyLONGi Solar Cell Hits Record 28.29% EfficiencyThe Chinese manufacturer broke its own silicon solar cell record for the third time this year, verified independently by a German research institute.
Technology2.2 Billion People Get a Brine-Free Desalination FixUniversity of Rochester scientists built laser-etched solar panels that turn seawater into drinking water without producing any liquid brine waste.
Technology109 Solar Mini-Grids Will Power 230,000 Nigerian HomesTwo Nigerian entrepreneurs won contracts to build the mini-grids, nearly doubling IEEE Smart Village's reach to over 4 million people served.
