X-ray fluorescence shines new light on arthritis in dogs
Snapshot
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The Power of Touch: Sex-changing snails switch sooner when together
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Agustín Stahl: Scientist Who Introduced the “Arbol de Navidad” (Christmas Tree) to Puerto Rico
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Research shows same growth rate for farming, non-farming societies
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From Wind-Up Dolls to Handheld Computers, Toys Follow Evolution of Tech
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Smithsonian Scientists Trace Anthropocene Roots to Early Human Activity
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“Star Wars” Roundup: From Science Fiction to Science Fact
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VERITAS Detects Gamma Rays from Galaxy Halfway Across the Visible Universe
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“Call Me Albicetus”: Fossil Sperm Whale Is Named in Honor of Moby-Dick
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Ancient Ink: Iceman Otzi Has World’s Oldest Tattoos
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Smithsonian-Cornell Partnership produces First Domestic Puppies by In Vitro Fertilization
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Book: Airport Towers as Abstract Art
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Event Horizon Telescope Reveals Magnetic Fields at Milky Way’s Central Black Hole
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Smithsonian lab receives GreenGov Presidential Award
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New report enables creation of carbon credits for restored wetlands
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Killer Insect profile: The Assassin Fly
