How do you keep up to date with the technology world?

How and where do you get new information? Which webistes, blogs or YouTube channels do you access and recommend? Any podcasts, videocasts? Facebook pages, Twitter profiles? Maybe even email newsletters? Magazines?

From web technologies to the AI world, how do you know the trends and which technologies are rising and falling? What is being created and what is being researched? Who are the ones to pay attention to because of what they're doing?