Intellidrives is a cost efficient way to power your linear motion needs, with our built in roller ball bearing system there is never require adjustments or preloads. Intellidrives are capable of 100 ips and low mass forcer design allows high acceleration and response. So browse our selection and find the item to satisfy tour linear motion needs.

Antigravity research and technology

Optical illusions and visual oddities, trick your eyes and bend your mind. Various illusions that show different effects such as artificial movement and color effects.

Physics problems and solutions for real world applications, covering a wide range of topics from classical mechanics, such as the physics of sports, amusement parks, and battle machines.