Nature never ceases to amaze with its endless wonders and peculiar creations. Just when you think you've seen it all, the ...

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 ...

Limited research suggests that natural ingredients alone can treat parasitic worms, but ingredients like thyme, rosemary, garlic, ginger, and probiotics may possibly help. It’s best to speak ...

Decades ago, the surest sign that Christmastime had arrived were when the cartoons hit television. Seeing claymation Rudolph, Frosty, Charlie Brown and his sad little tree, even the mean old ...

Professional teeth whitening is effective but expensive. If you want to save hundreds and a trip to the dentist's office but still get whiter teeth, at-home whitening strips can produce surprising ...

Based on the tooth structure and the unusually thick enamel, we can deduce that the animals had enormous muscle strength in their jaws,” Georgalis continued in a recent press release. Most worm ...

Caecilians look similar to earthworms, which they ironically feast on using their rows of needle-like teeth, per study co-author Santiago Ron, the Miami Herald reported. Scientists happened across ...

Some tooth pain or sensitivity is to be expected after a filling and should improve within a few days to a couple of weeks. However, persistent pain may indicate nerve irritation, an allergic ...

Scientists are rejoicing over the recent discovery of the first mummified saber-tooth cub in the history of paleontology. A team of paleontologists discovered a frozen mummy cub in northeast ...

The Belfry OpenScad Library, v2.0. An OpenSCAD library of shapes, masks, and manipulators to make working with OpenSCAD easier. BETA - BelfrySCAD/BOSL2 ...

Fluoride is a naturally occurring mineral used to strengthen teeth and prevent cavities. It’s been added to local water supplies in U.S. cities since the 1940s. There’s no evidence that ...