If you rub two identical balloons together, they both pick up a static charge. This behavior is strange and unexpected, but it’s been documented in the scientific literature. When our host George ...
Door handles, taps, playground slides, furry pets… Getting zapped by static electricity is a common experience. But the physics that causes the spark is surprisingly intricate. If you’re getting ...
Dutch physicist Heike Kamerlingh Onnes discovered superconductivity in 1911. He observed mercury losing all electrical ...
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