October 6, 2010
The reefs around the Florida Keys and the Caribbean have over recent years been invaded by the Red Lionfish, which is a species not known to be native to these waters, and as a result of not having any natural predators has been multiplying with shocking speed and has been killing off native reef fish [...]
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September 23, 2010
This year’s Green Aviation Show (Salon de l’aviation verte) in Paris featured a fascinating entry, dubbed the Scubster, a pedal-powered green, mean, personal submarine. Built completely out of lightweight carbon fiber, the Scubster , a single seater yellow submarine measuring 13.78 feet will reach a top speed of 10kph (6.2mph) speed powered solely on human [...]
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