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Scientists believe their
will help advance robotics and
. A study co-author said: "Each whisker on elephants' trunks acts as a tactile sensory
." This means elephants can pick up a
potato chip without breaking
. The research could help increase
in robots. Another researcher is
about how her research could advance neuroscience. She said her
could increase our understanding of "tactile perception". She says the study will help
to understand how the brain's neurons process
to think, feel, and act.