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 ...

Trigonometry and adventure went into the charting of India and measuring the world’s tallest mountain. Shruthi Rao and Meera Iyer recount how the historic effort began in Bengaluru.

It’s barely a month since Merck & Co unveiled trial results showing that cancer immunotherapy Keytruda (pembrolizumab) works in colorectal cancer patients with certain mutations, and the FDA has ...

The findings are consistent with previous revelations about the use of medical sites during the Israel-Hamas War. In December 2023, The Jerusalem Post reported that the director of the Kamal Adwan ...

Some standard modules for making 3d shapes with attachment support, and function forms that produce a VNF. Also included are shortcuts cylinders in each orientation and extended versions of the ...