Ask HN: Where do you get your news on emerging trends in tech and business?

Information is everything, especially when you're looking for something interesting to work on. With that in mind, where do you get your news on emerging trends in tech and business?

Online I use HN, TechCrunch, MIT Technology Review and Flipboard. Alas, the most valuable (domain specific, fresh and actionable) news still come from my personal network.