With our free press under threat and federal funding for public media gone, your support matters more than ever. Help keep the LAist newsroom strong, become a monthly member or increase your support today.
How Spiders Can Improve 3D Printing Technology
RACHEL MARTIN, HOST:
There's a lot we can learn from spiders. Engineering professor Markus Buehler and his team at MIT have been studying them. They believe their research into spider silk could help create smarter 3D printers and stronger, greener building materials.
NOEL KING, HOST:
He and his team also made three-dimensional scans of spider webs and then translated those into music.
(SOUNDBITE OF MUSIC)
MARKUS BUEHLER: We're traveling through the spider web from one end to the other end at constant velocity. And as we go through, we're going to hear different sections of the spider web be excited. And we can hear those sounds.
(SOUNDBITE OF MUSIC)
BUEHLER: So when the song is very busy in the beginning, it means there are many different types of threads connected.
(SOUNDBITE OF MUSIC)
BUEHLER: You hear the changes in the structure and the structural complexity in sound.
(SOUNDBITE OF MUSIC)
BUEHLER: Definitely sounds creepy, weird and unusual. But you're beginning to experience and have reference to something like a spider. And when you walk away, you become a little bit like a spider, perhaps.
(SOUNDBITE OF MUSIC)
BUEHLER: Once you are able to explore the world of the spider, you could potentially communicate with the spider.
KING: That's right, he just said you could potentially communicate with the spider.
BUEHLER: These words aren't words in the traditional sense, but they're vibrational patterns that we're trying to generate and then, later, the web and see whether we can induce the spider to respond to that in some ways.
MARTIN: So we asked Buehler if he'd thought about what his first message to the spider would be.
BUEHLER: We're probably going to see whether we can attract the spider to come to us. But I think we'll probably start by simulating some prey being caught on the web.
MARTIN: In other words, lunch is served.
(SOUNDBITE OF MUSIC) Transcript provided by NPR, Copyright NPR.
At LAist, we believe in journalism without censorship and the right of a free press to speak truth to those in power. Our hard-hitting watchdog reporting on local government, climate, and the ongoing housing and homelessness crisis is trustworthy, independent and freely accessible to everyone thanks to the support of readers like you.
But the game has changed: Congress voted to eliminate funding for public media across the country. Here at LAist that means a loss of $1.7 million in our budget every year. We want to assure you that despite growing threats to free press and free speech, LAist will remain a voice you know and trust. Speaking frankly, the amount of reader support we receive will help determine how strong of a newsroom we are going forward to cover the important news in our community.
We’re asking you to stand up for independent reporting that will not be silenced. With more individuals like you supporting this public service, we can continue to provide essential coverage for Southern Californians that you can’t find anywhere else. Become a monthly member today to help sustain this mission.
Thank you for your generous support and belief in the value of independent news.

-
Doctors say administrator directives allow immigration agents to interfere in medical decisions and compromise medical care.
-
The Palisades Fire erupted on Jan. 7 and went on to kill 12 people and destroy more than 6,800 homes and buildings.
-
People moving to Los Angeles are regularly baffled by the region’s refrigerator-less apartments. They’ll soon be a thing of the past.
-
Experts say students shouldn't readily forgo federal aid. But a California-only program may be a good alternative in some cases.
-
Distrito Catorce’s Guillermo Piñon says the team no longer reflects his community. A new mural will honor local leaders instead.
-
The program is for customers in communities that may not be able to afford turf removal or water-saving upgrades.