Technology advances at breakneck speed, so why hasn’t the electric grid changed in 60 years? This week’s episode explores things, that for one reason or another, haven’t changed in a very, very long time. Like the ginkgo tree, which has remained strong--and smelly--for over 250 million years.
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Ginkgo Biloba is a beautiful tree with an incredible history that dates back millions of years – it’s also a popular street tree among urban foresters. So why are some cities clamoring to have all their ginkgoes cut down, while others are planting them in the thousands? The answer has to do with your dirty gym socks, 19th century London smog, and maybe, the curious appetites of long-dead dinosaurs.
A video tour of Bob Shanahan's creations
Since 2003, Bob Shanahan has been painstakingly recreating the megafauna that used to roam the Northeast, to scale. He uses wood and wire frames to create the bodies of the animal, then he collects local plants and other natural items to give them fur, claws, and teeth.