Reaction wheels are useful things, typically used by satellites to keep themselves oriented the right way up in space. Turning the reaction wheel creates an equal and opposite torque in the spacecraft ...

Each summer, the F1 calendar sweeps over Europe, with captivating, high-stakes racing taking place on some of the planet’s most storied tracks. Beyond the motoring spectacle, the host locations offer ...

[Popular Mechanics] has an interesting article about Alan Turing’s nearly-forgotten speech encryption device. Codenamed Delilah, it was in many ways an early form of digital encryption. It was ...

Your guide to events and things to do in Vancouver, BC on the Georgia Straight. Find what to do today or this weekend for music, arts, movies, nightlife, free and other events around the city.

List your movie, TV & celebrity picks.