The profile shifted teeth lack the weak undercut section ... They are also reportedly stronger than either spiral or bevel gears. Figure 1.7.1: Straight tooth bevel gear with 45 degree angled teeth.

New Delhi: Brought to you by Gulf Syntrac proudly, the India Bike Week (IBW) has its eleventh edition. Introduced this year, the theme of this annual riding gathering is “Everyone as One ...

It's common to experience discoloration of the teeth. Although professional teeth whitening is a common method and an effective one, it isn't cheap. If you want to get your teeth whitening done in ...

Beauty wise, Coleen's teeth still look hugely similar to when she was first snapped during her WAG years, but it appears she has had some subtle tweaks to her pearly whites. WATCH: Behind the ...

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 ...