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loudspeaker
Creating speakers with ultrathin graphene technology
stereophonic high-fidelity record player
Understanding wave interference through sound experiments
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Aphrodite. Greek mythology. Sculpture. Aphrodite is the Greek goddess of love and beauty.
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cloning. First cloned cat. First cloned companion animal. CC (copy cat) female domestic shorthair cat (b. Dec. 22, 2001) photo Jan. 18, 2002. Cloned at Texas A&M Univ. College of Vet. Med. & Biomedical Sciences. Reproductive cloning genetics DNA cc cat
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The Colosseum, Rome, Italy. Giant amphitheatre built in Rome under the Flavian emperors. (ancient architecture; architectural ruins)
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Andrew Jackson delivering a speech while on his way to Washington, D.C., for his inauguration in 1829. From Harper's Weekly, 1881.
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loudspeaker
stereophonic high-fidelity record player
Creating speakers with ultrathin graphene technology
Understanding wave interference through sound experiments
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