18 Hrs
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التيار الوطني الحر
Source: التيار الوطني الحر
18 Hrsالتيار الوطني الحر
Source: التيار الوطني الحر
18 HrsReady to play
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Researchers have found that an octopus changes the sequence of movements made by its arms and soft body depending on the width of an opening. It uses three steps when the opening is wider than the distance between its eyes, and four when it is narrower, passing its arms through first, followed by its head and mantle. The study observed these two strategies in three common octopuses, but the minimum opening size an octopus can pass through remains unknown. Understanding how it does this could help in developing flexible robots that can move through rubble and confined spaces.
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