If you ever wanted to take another swing at learning some science skills as an adult, you've probably heard of the Khan Academy, an incredible free resource of lectures on a huge range of subjects. Generally rooted in the sciences, it's a fantastic resource if you ever decide you want to actually … [Read more...]

Over the weekend, the incredible Khan Academy  expanded its reach slightly, releasing a native iPad app. If you've never used the Khan Academy, it's a free online resource dedicated to teaching, filled with the most incredible lectures on every academic topic. If you've ever wanted to learn … [Read more...]