MIT scientists translated spider webs into music. It can help us to talk to them

The MIT team worked with Berlin artist Tomás Saraceno to create two-dimensional laser scans of a spider web, which were stitched together and turned into a mathematical model that could recreate the web in 3D in virtual reality. They also teamed up with MIT’s music division to create the harp-like virtual instrument.

By listening to the music as you move through the VR spider web, you can see and hear these structural changes and get a better idea of ​​how spiders see the world, he told CNN.

“Spiders have very sharp vibration sensors, they use vibrations as a way to orient themselves, to communicate with other spiders and so the idea of ​​literally thinking as a spider would experience the world was something that was very clear to us as scientists. spider material, “” said Buehler.

Spiders can build their web without scaffolding or supports, so a better idea of ​​how they work could lead to the development of advanced new 3D printing techniques, he said.

They scanned the web while the spider was building it, and Buehler compared it to a stringed instrument that changes as the structure gets more complex.

“As you play guitar, new strings will suddenly appear and emerge and grow,” he said.

Buehler said they have recorded the vibrations spiders cause during various activities, such as building a web, courtship cues, and communication with other spiders, and that they use artificial intelligence to create synthetic versions.

“We may be starting to speak the language of a spider,” he said. “The hope is that we can then play it on the web structure to improve the ability to communicate with the spider and perhaps get the spider to act in a certain way, to respond to the signals in a certain way. “

He said work is still ongoing and they had to close their lab due to the Covid-19 pandemic.

Buehler has been interested in the connection between music and material at the molecular level for years and has used similar techniques to show the subtle differences between the Pfizer / BioNTech and Moderna vaccines and between two different variants of the Covid-19 virus ( you’ll hear one through your left speaker and the other through the right).
Hear the sound of an 18,000 year old musical instrument

In addition to the scientific value, Buehler said the webs are musically interesting and you can hear the melodies the spider makes during construction.

“It’s unusual and creepy and scary, but ultimately beautiful,” he said.

Members of the team have performed live music performances playing and manipulating the VR web, while musicians jam along on human instruments.

“The reason I did that is that I really wanted to be able to transfer information from the spider perspective, which is very atonal and weird and ghostly, into something more human,” Buehler said.

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