Renewable energy sources like solar panels are in great demand as countries around the world search for sustainable energy sources and the United States aspires to become a net-zero emissions economy by 2050.
Engineers at the University of California have designed solar roofs that can harvest energy for greenhouses to power their lamps and water controls while still allowing sunlight to reach the plants.
UCLA-led research could lead to more durable solar cells miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.