High-quality linear actuators are tiny powerhouses: Despite their compact size, they support high input speeds and, at the same time, deliver high output forces. When selecting a linear actuator ...

The result is a gearless (and very quiet) linear actuator that controls like a stepper motor. While a tubular linear motor is at its heart a pretty straightforward concept, [Jeremy] found very ...

Increases sprint speed. Sprinting builds up a static charge. After melee-attacking an enemy, that charge will chain damage to nearby enemies.