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Thursday, March 20, 2014

Thursday Tea

"A newly described dinosaur might look like a chicken, but don't be fooled: It was nearly 4 meters long, weighed about 250 kilograms, and lived 66 million years ago in what is today the Hell Creek rock formation in North and South Dakota. That's why its discoverers are calling it the 'chicken from hell,' and indeed it was related to early birds and to feathered, birdlike dinos that brooded over their nests, such as Oviraptor. The creature had a toothless beak, sharp claws, and a tall crest on top of its head. It is the largest Oviraptor-like dinosaur found in North America."

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"Skipping a good night's sleep can cause brain damage according to a new study. From the article: 'Are you a truck driver or shift worker planning to catch up on some sleep this weekend? Cramming in extra hours of shut-eye may not make up for those lost pulling all-nighters, new research indicates. The damage may already be done — brain damage, that is, said neuroscientist Sigrid Veasey from the University of Pennsylvania. The widely held idea that you can pay back a sizeable "sleep debt" with long naps later on seems to be a myth, she said in a study published this week in the Journal of Neuroscience. Long-term sleep deprivation saps the brain of power even after days of recovery sleep, Veasey said. And that could be a sign of lasting brain injury.'"

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 A lone tree stands among the mysterious Fairy Circles of Namibia - [2600x1741]

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