After nearly 20 years of operations, NASA's Mars Reconnaissance Orbiter (MRO) is on a roll, performing a new maneuver to squeeze even more science out of the busy spacecraft as it circles the Red ...
Mantis shrimp are small creatures known for their superlatives. Their eyes have 12 to 16 different color receptors, versus our own three, and can detect the polarization of light. Their punches are ...
Materials scientists are measuring the rolling friction of tiny, micrometer-sized particles. These measurements permit them to better understand everyday products such as concrete. For the first time, ...
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