[Scott Swaaley] needed a bunch of timing pulleys for the clock he was building. He had already decided on the MXL profile, but he needed so many of these toothed pulleys in so many configurations ...

If an attic is not properly ventilated, whether caused by a lack of vents or blocked vents, ice dams can form in winter, the HVAC system can become overworked, indoor air quality can be affected ...

[Skyentific] has been messing with robotic joints for quite a while, and demonstrated an interesting way to use a pulley system in a robotic joint with quite a bit of mechanical advantage and zero ...

A metric idler pulley is a pulley system that helps in connecting to distant points through an idler pulley. Idler pulleys are produced in a variety of styles such as, V-belt, plain, flat, and cable ...

Timing pulleys mate with same-pitch timing belts in synchronous drives. Timing pulleys are used in power transmission systems where maintenance of speed ratio is an important design consideration.

Pulleys are used to help lift many things. Lifts, window blinds and cranes often use pulley systems. Let’s change gear to look at gears. Gears are also wheels attached to a fixed axle ...

Finishing your attic can add space and utility and increase the value of your home, as long as it's done properly. When done ...

Ensuring your home is appropriately insulated, and not excluding your attic, can help you solve the issue of higher heating and energy bills. A poorly isolated attic will make it harder to move ...

Pulley, a 62-year-old man from Huntington Valley, Pennsylvania, highlights the seriousness of such offenses and the ongoing ...

Need a new idea to keep kids entertained? Try stargazing. Free learning activities and videos about the solar system Free learning activities and videos about the solar system Free learning ...