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Downturn 'fuels unpaid overtime'
[14 mins]
The economic downturn is helping to drive record levels of unpaid overtime by workers fearing for their jobs, the TUC claims.
How big Jurassic flying reptiles got off ground (AP)
[23 mins][Baltimore, MD]
This undated handout illustration provided by The Johns Hopkins University shows the massive 30-foot wingspan of the toothless pteranodon, left, was surpassed by that of Hatzegopteryx, right, at 40 feet or more. Pterosaurs, sometimes weighed more than 500 pounds, and yet they soared above the other dinosaurs. Experts couldn't figure out how  because no bird can get that big could get off the ground. A new study has figured out how they did it: By leaping into the air from all fours - unlike any other flyers in history (except the vampire bats). (AP Photo/Johns Hopkins University, Mark Witton)AP - The Jurassic version of jumbo jets — huge flying creatures weighing hundreds of pounds — is a mystery of dinosaur-era flight: How did something so big get off the ground? A Johns Hopkins University biologist thinks he has figured out the answer.

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