A team of New York University scientists has created a gear mechanism that relies on fluids to generate rotation. The invention holds potential for a new generation of mechanical devices that offer ...

A sports mad seven-year-old opted for a novel way to pull out his third tooth - hitting a home run. Huge Baltimore Orioles fan Anthony Wallace was filmed standing confidently with a length of fishing ...

Add a description, image, and links to the spherical-involute-gears topic page so that developers can more easily learn about it.

If you are a gearhead like us, you'll agree that one of the coolest sounds a racecar can produce, besides the exhaust note, is the high-pitched whine of a straight-cut gearbox. Most hardcore racecars ...

Jon Levey answers your Gear Q&A. Email your question to tennis.comproshop@gmail.com. I thought only old-timers or players with tennis elbow still played with gut strings, but I recently heard that pro ...

Maintaining a household budget can help a family manage its finances. Interestingly, even the Tooth Fairy adheres to a budget. According to the latest findings from the Delta Dental 2025 Original ...

Fair warning: watching this hybrid manufacturing method for gear teeth may result in an uncontrollable urge to buy a fiber laser cutter. Hackaday isn’t responsible for any financial difficulties that ...

If you’re into CNC machining, mechanical tinkering, or just love a good engineering rabbit hole, you’re in for a treat. Substack’s [lcamtuf] has written a quick yet insightful 15-minute introduction ...