Automatic Paper Plane Launcher at Home Discover how to craft a semi-automatic paper plane launcher with a 30-plane capacity using simple materials like cardboard, batteries, electric motors, and old ...

How to make Karambit knife. In this video, we will show Forging a knife from a wrench. Heat treatment of steel, grinding, handle made of paracord. If you like the channel, subscribe and like it.

Polytechnique Montréal engineers designed parachutes based on kirigami—cutting paper into intricate patterns—that can automatically adapt in mid-air. The design has the potential to make air ...

How to manage performance when new technology brings constant and unpredictable change by Paul Leonardi If one universal law regarding the adoption of new technologies existed, it would be this: ...