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

Abstract: A multiple-beam optical beamformer based on highly dispersive photonic crystal fibers (PCFs) is presented. Each radio-frequency (RF) beam can be independently controlled to steer ...

Unity is fundamental in designs with multiple elements or sections, such as websites or brochures. By understanding the principles of unity, designers can create visually cohesive and engaging designs ...