In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called ...
This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...
This is part of a mini series exploring five of the major achievements missing from Tadej Pogačar's already stunning palmarès: Milan-San Remo, Paris-Roubaix, the Vuelta a España, an Olympic title, and ...
The earliest known evidence for the Pythagorean Theorem comes from an ancient clay tablet called, “IM 67118.” This tablet ...
Understanding this flow of movement can help you to better design your space. "Getting the spacing right between appliances, ...
This file provides functions and modules that construct shapes from a list of cross sections. In the case of skin() you specify each cross sectional shape yourself, and the number of points can vary.
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 ...