Janzen Madsen is a 25-year-old game designer from New Zealand. Madsen creates new games on Roblox and updates his previous games to keep up a revenue stream. He made nearly $40,000 in his first year ...

AI is changing our lives. Are you ready? This post is part of Lifehacker’s “Living With AI” series: We investigate the current state of AI, walk through how it can be useful (and how it can’t), and ...