If you’re a beginner venturing for the first time into stock trading and have no deep understanding of the many concepts associated with equity, you may find much of the terminology associated with ...

Large-cap stocks are stocks issued by corporations that have major influence over the economy. The “cap” in large-cap refers to the company’s “market capitalization,” which is equal to the company’s ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...

Tech giant Apple is proof of how far high-quality products and strong brand loyalty can go. It first became the world's most valuable company on Aug. 9, 2011, 15 days before Steve Jobs resigned as CEO ...