Recommendation time! Isn't it wonderful to learn new things? Every day? Especially if they are available in a neatly easy-to-digest package. Now imagine visiting a website once a day, spending just about 5 minutes. By this time next year you would have 365 new things. I count my daily visits to How Stuffs Work as one of the few good (ahem!) habits I have. I just pick one topic at random - anything that catches my eye and about which I have do not have much idea - and read through the whole article. Try it. It will become an enjoyable habit.