Nanocomp Technologies Inc. of Concord, New Hampshire has managed to make the largest sheet of carbon nanotubing ever, rekindling the long-standing dream of a fantastical space elevator that lifts us into orbit along an ultra-light yet ultra-strong carbon nanotube cable. Sure, at 18 square feet, the sheet is smaller than a beach blanket but it contains a billion billion nanotubes, which makes it 200 times as strong as steel and 30 times less dense.
200x the strength of steel while 30x lighter. Let's take a 6,000 lb. SUV and its 5-MPH bumper... You know. (Hint: We may need parking hooks. Yes, HOOKS embedded in each parking space. Can you guess why?)
Ed Note: In 2005 Dan Koeppel traveled to Central America to begin his research on the banana—a fruit whose ubiquity, he discovered, may very well prove to be its downfall. His book, Banana: The Fate of the Fruit That Changed the World, was recently published to much acclaim. Here's the feature that started it all. "A Banana," says Juan Fernando Aguilar, "is not just a banana." The bearded botanist and I are traipsing through one of the world's most unusual banana plantations, moving down row after row of towering plants and ducking into the shade of broad leaves in an attempt to avoid the Central American midday heat. In an area about the size of a U.S. shopping mall, Aguilar, 46, is growing more than 300 banana varieties. Most commercial growing facilities handle just a single banana type-the one we Americans slice into our morning cereal.
Thanks to its rising prices, these "banana republics" will finally pull themselves out of the 3rd World! The banana's endangerment will prove to be good to the world economy, now that the former 3rd world countries will have the means to prosper and stimulate it more. Of course, it should come back from the brink and be re-sequenced to become tastier, more resistant, and more abundant.
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