NANJING, China — China’s plan to move 250 million people from the country to the city in the next decade has resulted in some strange developments, including ghost cities and now, “vertical forests.” The first vertical forest will be built ...
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Marine-Tested Camouflage Tricks That Will Keep You Alive
Camouflaging is one of the most important skills in the animal kingdom. All sorts of critters employ camo as a technique, from reptiles to moths. They can blend in, totally disappear and avoid predators without having to be fast. Some ...
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