UA Startup Picasolar Wins MIT Clean Energy Contest by Mark Carter Posted 5/7/2013 08:46 am Updated 3 years ago Picasolar, a University of Arkansas startup that created a way to make solar cells more efficient, won the MIT Clean Energy Prize business-plan contest and $250,000 Monday. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.