Engineering A cube balancing on one corner Rob Beschizza

History Documentary about automata, the mechanical "robots" of the past Rob Beschizza

gadgets Excellent interactive explanation of how mechanical watches work Rob Beschizza

3d printing 3D printing a joystick to control an Xbox game controller Gareth Branwyn

mechanics 1890s mechanical device sounds exactly like a bird singing Andrea James

automotive Watch this mechanic fix a customers' "broken" turn signal that, um, isn't really broken David Pescovitz

Science Watch Skippa the rock-skipping robot get optimized Andrea James

Technology Watch how this chain-free bike operates Andrea James

mechanics Watch these mesmerizing mechanisms Mark Frauenfelder

Kids Watch this gorgeous two-valve Stirling engine in action Andrea James

cars Watch Australian bush mechanics get a wrecked car rolling Rob Beschizza

History 1000-year old windmills still in use Rob Beschizza

maker Amazing working paper model of a V6 engine David Pescovitz

Weird This creepy coin machine brings uncanny fun to a hospital waiting room Popkin

Games Ephemeral Facebook game rescued from the memory hole Rob Beschizza

Games Konami to remake survival horror classic Silent Hill Rob Beschizza

Games This Star Wars mod could fix everything wrong with Starfield Grant St. Clair

Games New horror game lets AI clone your voice to terrorize friends Grant St. Clair