Unseen Diplomacy 2 has rough edges but conceptually there are fun spy versus spy mechanics at the core of this game.

Dave Gray offers a solid, free Python tutorial that runs for about 9 hours. It’s a pretty methodical course, starting with the basics and moving into more complex stuff like closures and recursion. He ...

Scientists have finally cracked how mosquitoes decide where to fly—and it’s not by following each other. Instead, each insect ...