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There’s no driver at the wheel of the Ford F-150 I’m riding in and no orientation landmarks on the vast asphalt flatlands of Ford’s proving grounds. Yet time and again the truck circles and cuts the same arc which guides it precisely to and across two jarring strips of bumps that bounce me around in the back seat. I am ...

New Scientist/via YouTube Scientists have made tiny remote-controlled sperm robots, according to research published in the journal Advanced Materials. Scientists in Germany say they have created remote-controlled sperm biobots using magnets. These swimming “spermbots” are made by catching individual sperm cells in metal nanotubes, New Scientist reported. RELATED: SPERM SWIM BETTER IN WINTER, EARLY SPRING: STUDY The teeny-tiny magnetic tubes, ...