Quantum Dots: The Tiny Tech That Glows with Big Potential Imagine a speck of material so small that it can manipulate light itself. That’s the magic of quantum dots—nanoscale semiconductor particles that glow brilliantly when exposed to energy. But why do they shine, and how does this tiny technology power everything from cutting-edge TVs to medical breakthroughs? The secret lies in quantum mechanics. In a quantum dot, electrons are trapped in an ultra-small space, creating a phenomenon called q