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Learning by Candlelight
As I waited night after night for the electricity to return, candlelight kept teaching me about moving air’s talent for removing heat, hampering any effort to keep warmth “down here” by constantly sending it up and away. Read more here. (0)
People Powered Gym
A US gym has installed specially-adapted exercise bikes that recycle energy generated by people as they work out. Read more here. (0)
Flying on Vegetable Oil
A passenger plane has successfully completed a two-hour test flight partly powered by vegetable oil. Read more here. (2)
Reef Recovery After Tsunami
Scientists have reported a rapid recovery in some of the coral reefs damaged by the Indian Ocean tsunami four years ago. Read more here. (0)
Lots of Dinosaur Fossils in China
Scientists in China say they have discovered the world’s largest dinosaur fossil site in the eastern province of Shandong. Read more here. (0)
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Posted by Roger Underwood, May 4th, 2007 - under Uncategorized.
Tags: Bushfires
Comments: 3
“There is an old saying that one of the greatest of human failings is the inability to learn from the mistakes of others. One example is that of my 2-year old grandson who, despite being warned, could not resist testing the heat of the stove, and got his fingers burned. I have noted an identical [...]