April 8, 2011 7:14 am Tech Critic Picks Best iPhone Case PC Mike Wendland’s busted his phone when he dropped it from his pocket during a bike ride. So, he went in search of protection. Here’s what he found. US & World Videos 1:03 Looking for a side gig? SF-based app says check out sports-concert venues 2:42 Tech companies now using AI to help boost housing market 1:34 Artificial intelligence used to avoid blackouts 1:25 Bay Area high school seniors honored with Dave Goldberg Scholarship 0:26 Kaiser Permanente data breach may have affected millions