Hydrogen! It’s a highly flammable gas that seems way too cool to be easy to come by. And yet, it’s actually trivial to make it out of water if you know how. [Maciej Nowak] has shown us how to do just ...

How many of you plan to build a wind-powered generator in the next year? Okay, both of you can put your hands down. Even if you don’t want to wind your coils manually, learning about the principles in ...

I sat down with @brandon-doyle again, and this time we tried to build a money-making app in under an hour using Emergent, a new vibe coding tool. We let a random word generator decide our idea, landed ...