A new cam-lock, quick-connect coupling made from polytetrafluoroethylene (PTFE) joins a line of Fluor-O-Flo PTFE threaded pipe components. Oct. 25, 2007 The coupling is for corrosive liquids both as a ...

Angelica Leicht is a seasoned personal finance writer and editor with nearly two decades of experience but just one goal: to help readers make the best decisions for their wallets. Her expertise spans ...

Abstract: The feasibility of achieving complex underactuated control based on a single orbital thruster with two inputs and six outputs is explored in this article. The study applies this control ...

Mars has captivated humans since we first set eyes on it as a star-like object in the night sky. Early on, its reddish hue set the planet apart from its shimmering siblings, each compelling in its own ...

Abstract: Goos-Hänchen effect of electrons in a layered semiconductor quantum microstructure is explored. Thanks to Rashba spin-orbit coupling, GH shifts depend obviously on electron spins, causing ...