A new approach to gear skiving, a specialized machining technique for producing internal gears, could improve the speed and ...

We’ve seen several methods of repairing plastic gears. After all, a gear is usually the same all the way around, so it is ...

Researchers found that the USAG-1 protein could limit the growth of teeth in mice, so ensuring that the protein didn’t form ...

After the removal of a wisdom tooth, a person may find it beneficial to eat soft foods because they do not require chewing. For example, this may include soup, smoothies, yogurt, or oatmeal.

Dental plaque is a sticky, colorless film that forms on teeth. It makes teeth "feel fuzzy" to the tongue and is most noticeable when you haven't brushed your teeth recently. Although dental plaque ...

It’s also called periodontitis. Without treatment, it can damage the gum tissue above and around your teeth. Periodontitis can even damage your jawbone and teeth if it’s left too long.

As the Strategist’s personal-hygiene writer, I find brushing my teeth is much more enjoyable with an electric toothbrush. Plus, it’s nice knowing I’m always getting a thorough brush thanks ...

The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...

These lab-grown teeth could be used to replace any type of tooth within 20 years, according to Prof Pamela Yelick, a professor of orthodontics at Tufts University in Boston.

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