Mardi Gras beads dangling from tree limbs are a lovely sight, but the broken ones strewed about the asphalt and grass are not as picturesque. To combat the leftover Mardi Gras litter, LSU's Department ...
HOUGHTON -- A brightly colored innovation to help families and doctors keep track of childhood vaccine records in the developing world has won the 3D Printers for Peace Contest. The contest was ...
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