I once heard a story from an acquaintance about a new employee who had chosen his company specifically because it allowed side jobs from the start, only to begin a side job himself six months after ...

Improve your golf swing with this detailed lesson filmed at a scenic driving range. Watch as an experienced golf instructor demonstrates a simple yet powerful swing drill using a golf driver, ...

Abstract: This paper deals with modeling and simulation of a new family of two-terminal devices fabricated with vanadium dioxide material. Such devices allow realization of very compact relaxation ...

Oscillating between utopia and dystopia, a densely layered, sometimes difficult exhibition curated by Massimiliano Gioni visualizes possible futures in which humanity and technology have become ...

The surge in non-degree credentials, such as micro-credentials and MOOC, in China is being driven by evolving labor market needs and the growing demand for specialized skills. Participation in such ...

The universe we perceive is not a monolithic, immutable entity, but a fragile synthesis of material phenomena and ideational constructs. This essay proposes “Ideational Materialism” as a framework to ...

Now imagine trying to create an impression of an invisible concept, such as dark matter. The idea of dark matter is difficult to understand and has no obvious sensory elements, yet we can use ...

School of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215006, China Key Lab of Advanced Optical ...

Understanding the spatial ordering of dispersed particles caused by gravitational fields is relevant for applications as diverse as the separation of particles, water purification, the isolation of ...

Abstract: PR controller has been widely researched in various control systems for its robustness and simplicity. However, a traditional PR controller with relatively small integral gain, used for ...

The topological state in photonics was first realized based on the magnetic-optic (MO) effect and developed rapidly in recent years. This review summarizes various topological states. First, the ...