Listen to the music of a spider's web. Tell me what do you hear?
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[April 14, 2021]
(Reuters) - It is an eerie,
foreboding, reverberating tune, enough to send a tingle down your spine.
This is what a spiderweb sounds like.
From communication to construction, spiderwebs may offer an orchestra of
information, says Markus Buehler, engineering professor at the
Massachusetts Institute of Technology, who has been using artificial
intelligence to study them.
"Spiders utilize vibrations as a way to communicate with the
environment, with other spiders," he said. "We have recorded these
vibrations from spiders and used artificial intelligence to learn these
vibrational patterns and associate them with certain actions, basically
learning the spider's language."
Buehler and his team of researchers created 3D models of spiderwebs when
the arachnids were doing different things - such as construction,
repair, hunting and feeding. They then listened for patterns in the
spider signals and recreated the sounds using computers and mathematical
algorithms.
"Spiders are a whole different animal," said Buehler. "What they see or
sense isn't actually audible or visible to the human eye or the human
ear. And so by transposing it, we begin to experience that."
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Dewdrops gather on a spider as it rests on its web in the early
morning in Lalitpur, Nepal October 11, 2011. REUTERS/Navesh
Chitrakar/File Photo
Buehler hopes his team's work could enable humans to understand the
language of a spider and one day communicate with them.
"The melodies are really the kind of relationships that the spider
would also experience. And so we can begin to feel a little bit like
a spider in that way," Buehler said.
There are more than 47,000 species of spiders, and all spin silk
webs to provide housing and catch food. Scientists say the silk from
a spiderweb is five times stronger than steel.
The living structure of a spiderweb could lead to innovations in
construction, maintenance and repair, Buehler said.
"We can imagine creating a synthetic system that would mimic what
the spider does in sensing the web, repairing the web," he said.
(Reporting by Angela Moore; Editing by Karishma Singh)
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