Curated Video
A Shop-Built CNC Micro Mill
We built a 3-axis CNC micro milling machine for engraving, PCB machining and thin-material work, using spare parts. In this video, we show the machine in operation.
Science Buddies
The Phone Book Friction Experiment (with sticky notes)
As seen on Mythbusters - you can try this experiment yourself with sticky notes! For a version you can do (safely) at home, see the written instructions on our site: https://www.sciencebuddies.org/stem-activities/notepad-friction
Curated Video
Space - Space Walk Around Shuttle
Astronauts Linda Godwin and Michael Rich Clifford left space shuttle Atlantis early on Wednesday (27/3) to begin a six-hour walk in space - the first spacewalk around a space shuttle docked to the orbiting Russian space station Mir. The...