How fast must a space habitat rotate to create artificial gravity? 🌀 This video explains how to determine the angular velocity required for artificial gravity systems, using rotational motion, ...

Abstract: In rotary vector (RV) reducers, both the planet gears and cycloidal gears are mounted on the crankshafts and rotated at the same speed. As a result, the rotational order/frequency of the ...

A newly published Chinese patent describes a cylindrical, continuously rotating inkjet 3D printer that aims to boost jet on ...

Abstract: With advancements in cross-modal techniques, methods for generating images and videos from text or speech have become increasingly practical. However, research on video generation from ...

California dropped its lawsuit against the Trump administration after it pulled roughly $4 billion in federal funding for the state’s high-speed rail project. Court records show that California ...