[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 ...

Metric pitch timing pulleys have a spacing or pitch based on millimeter (mm) measurements and trapezoidal or curvilinear, toothed form. Pitch is the distance from one tooth’s center to the adjacent ...

Pulley block sprockets are designed to transmit power by means of a toothed wheel whose teeth engage the links of the chain. Pulley block pins are of several different types. Choices include toggle, ...

In recent years, a new trend has emerged in the world of cosmetic dentistry, known as “Turkey Teeth.” This phenomenon has ...

Before the track-only GT2 race car returned in 2023 to compete in the GT2 classes, Maserati had not been involved in serious motorsport since the 2010 MC12. Now a road-legal version of the GT2 ...

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, but rather than a groove, they have little teeth ...

The case of Philip C. Pulley, a 62-year-old man from Huntington Valley, Pennsylvania, highlights the seriousness of such ...

For reasons we can't comprehend, here's a music video starring the all-new, 2015 Ford Mustang and a number of dancers dressed and styled in the most stereotypically 1980s way possible. The dancers ...

Professional teeth whitening can cost a pretty penny, but luckily there are a lot of at-home teeth whitening products to DIY a brighter smile. From whitening strips to mouthwash, we found the best ...

While Y2K and ‘90s fashion have been big in recent years, ‘80s looks are also making a comeback — particularly for 2023. This year already feels bolder than in years past with bright ...

Our teeth will change with age. So, the teeth you have when you are a baby aren't the same as the one's you will have as an adult. Our teeth will change with age. So, the teeth you have when you ...

The 80/20 rule is a simple, flexible approach to eating that encourages balanced, nutritious eating 80% of the time and eater’s choice — or foods that may be less healthy — 20% of the time.