New Orleans prides itself on its relics — home to the region’s oldest building, for example, as well as the oldest family-run restaurant in the nation and the oldest continually operating urban ...

With next-generation telescopes, tiny space probes, and more, scientists aim to search for life beyond our solar system—and make contact. Propelled to a fifth the speed of light by a laser beam more ...

Abstract: Recently, the total least squares (TLS) method has gained significant attention for solving the challenge in 3-D symmetric similarity datum transformation. The conventional approaches of ...

Abstract: Perpendicularity is an orientation tolerance, and the perpendicularity of end face can be used to assess the axial assembly precision of multistage rotor. The aim of this article is to ...

Satellite remote sensing has made possible the collection of data over large areas of the Earth. These data are often stored in grids. Grids are an efficient means of storing data because the location ...