Electricians are essential technicians but are an unassuming presence in our lives.
Before we get out of the house, we reach for a switch and off the lights go. When we return, we press a button and food is reheated or cooked. We open the fridge and drink milk ice-cold. Wonders of science and technology.
Who is responsible for all these conveniences? First, it was Benjamin Franklin who theorized that electricity is a kind of fluid and demonstrated in 1752 that lightning is a form of
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