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Promises, handlers, and chains are foundations of modern JavaScript, but they can be tricky. Here are four common traps to ...

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Photocatalysis is a type of catalysis that results in the modification of the rate of a photoreaction - a chemical reaction that involves the absorption of light by one or more reacting species ...

Solid-state optical beam steering is crucial for a wide array of optical technologies. Here, the authors present a chip-scale multi-beam steering system using an acousto-optic array. Each beam is ...

Definition: The Index of Industrial Production (IIP) is an index which shows the growth rates in different industry groups of the economy in a stipulated period of time. The IIP index is computed and ...