Round belt pulleys are very efficient (approx. 95%), they can produce a mechanical advantage, and they are recognized as one of the six simple machines. In many incarnations, a pulley transmission ...

[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, like me, you can't decide which ammunition to load into your chain gun, Northrop Grumman has a variant of its 30 x 113mm ...

Pulley blocks are assemblies that consist of a hook or shackle, swivel, bearing, sheaves, sprockets, pins and frame. They are suspended by a hoisting rope or load chain and are designed for a variety ...

Chain gangs developed as a popular solution to that problem. Chain gangs were groups of convicts forced to labor at tasks such as road construction, ditch digging, or farming while chained together.

Managing the supply chain is a crucial process for a company because an optimized supply chain results in lower costs and a faster production cycle. The entities in the supply chain can include ...

Created and produced by parents of young children, WBUR's Circle Round adapts carefully-selected folktales from around the world into sound- and music-rich radio plays for kids ages 3-103.

This often leads to a hilarious round of attempted mimicry ... but a more likely culprit is the timing chain, or timing belt ...

The solution? A pulley system to make everything easier. The concept is simple. [Barnso]’s system uses three pulleys. The headphone cable goes to the PC, and then runs over the first pulley.

ChatGPT maker OpenAI’s next funding round, said to be around $6.5 billion, could close as soon as the end of next week. The WSJ piece paints a picture of a startup that, while having recently ...

Every planet in our solar system is essentially round. But out in the universe, are there any planets that aren't spherical? Technically, planets are round, by definition; they need to have enough ...

Apple AAPL1.23%increase; green up pointing triangle is no longer in talks to participate in an OpenAI funding round expected to raise as much as $6.5 billion, an 11th hour end to what would have ...