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patchen barss

  • Barss_HERO-1

    How to Discover a Galaxy with a Telephoto Lens

    The Dragonfly telescope is pushing the boundaries of small-scale observational astronomy.

  • Barrs_HERO

    Impossible Cookware and Other Triumphs of the Penrose Tile

    Infinite patterns that never repeat have moved from fantasy to reality.

  • Barss_HERO

    Meet Your Body’s Death Eaters

    From brain to blood to bone, macrophages take out our cellular trash.

  • Zeldovich_HERO

    Seven Molecules’ Claim to Fame

    These infinitesimal celebrities shape us and our world.