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Posts Tagged "movement"

Octopus Chronicles

Octopus Arms, Human Tongues Intertwine for Science

octopus arms

Unless you’ve eaten sannakji, the Korean specialty of semi-live octopus, you might never have had a squirming octopus arm in your mouth. But you’ve most likely had a very similar experience. In fact, you’re probably having one right now. Octopus arms might seem strange and mysterious, but they are remarkably similar to the human tongue. [...]

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Octopus Chronicles

Even Severed Octopus Arms Have Smart Moves

Octopus arms

The eight wily arms of an octopus can help the animal catch dinner, open a jar and even complete a convincing disguise. But these arms are not entirely under the control of the octopus’s brain. And new research shows just how deep their independence runs—even when they are detached. The octopus’s nervous system is a [...]

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Streams of Consciousness

The Education of Character: Jumping Jacks for the Mind [Video]

One of the hardest aspects of school for young children is in some ways the simplest: sitting still. Recess is the time worn antidote to such restlessness. But regular physical exercise is also generally important to academic performance—and not just for young students. It can help boost various types of cognition in kids into the [...]

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