Few sights are as captivating as a shimmering “lake” on the horizon that vanishes as you approach. For centuries, travellers in arid landscapes have been both enchanted and deceived by these illusions—mirages that seem…
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Electric circuits are the veins of modern life, channelling power to everything from a humble desk lamp to massive industrial machinery. Yet, behind the familiar glow of a bulb or the steady hum of…
