News tagged with bats

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Large moths need to hear better

Bats orient themselves through echolocation, and they find their prey by emitting calls and then process the echoes reflected back to them from the prey. Small insects reflect small echo signals, and large ...

dateAug 19, 2013 in Plants & Animals
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Evolution of lying

(Phys.org) —Ultimately, our ability to convincingly lie to each other may have evolved as a direct result of our cooperative nature.

dateMay 16, 2013 in Social Sciences
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Bats use blood to reshape tongue for feeding

Nectar-feeding bats and busy janitors have at least two things in common: They want to wipe up as much liquid as they can as fast as they can, and they have specific equipment for the job. A study in the Proceedings of th ...

dateMay 06, 2013 in Plants & Animals
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Robot hands gain a gentler touch

(Phys.org) —What use is a hand without nerves, that can't tell what it's holding? A hand that lifts a can of soda to your lips, but inadvertently tips or crushes it in the process?

dateApr 18, 2013 in Engineering
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