So, what is asphalt and where does it come from? The source is petroleum, that dark viscous liquid found deep within the Earth, the product of once living organisms subjected to millennia of...
I’m sitting here looking around my office for anything made of black plastic. The casing of my computer is in that category, so is my coffee machine, my printer, my cell phone stand, my stapler, a...
Over the years I have answered, or at least tried to have answered, a staggering variety of questions. “Is it true that KFC is made from mutant laboratory chickens and not real chickens?” No. “Can...
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