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Britt pregunto:
I was made redundant two months ago <a href=" http://www.ondemedia.com/discount-mail-order-pharmacy.pdf#site ">federal cost of war on drugs</a> In the medical field, X-rays are used for finding and diagnosing all sorts of ailments hidden inside the body; in astronomy X-rays can also be used to study obscured objects like pulsars and black holes. Now, for the first time, X-rays have been used to study another object in space that tends to be difficult to spot: an extra solar planet. The Chandra X-ray Observatory European Space Agency’s XMM Newton Observatory combined their X-ray super powers to look at an exoplanet passing in front of its parent star. |
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