Richard Loehle, 87, a master of illustration and portraiture Atlanta Journal Constitution Over a career that spanned more than half a century, Richard Loehle tried various forms of art -- magazine and book illustration, cartooning, landscape painting, portraiture -- and his talent never failed him. Mr. Loehle, 87, of Decatur ... |
CREDIT: X-ray: NASA/CXC/xx; Optical: NASA/STScI; Illustration: NASA/CXC/M.Weiss - Space.com
 PhysOrg.com | CREDIT: X-ray: NASA/CXC/xx; Optical: NASA/STScI; Illustration: NASA/CXC/M.Weiss Space.com The ultradense core of an exploded star contains a bizarre form of superconducting matter called a superfluid, new studies suggest. Two teams of researchers using NASA's Chandra X-ray Observatory detected a rapid dip in the temperature of Cassiopeia A ... Close Look at Cas A Reveals Bizarre 'Superfluid' Chandra finds superfluid in neutron star's core |
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