Topic: women in stem

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Diffusion Choir, a flock of 400 kinetic origami elements

Four hundred motorized origami elements echo the movement of an invisible flock of birds. The piece, titled Diffusion Choir, is made from Tyvek fabric hexagons that furl and unfurl like umbrella canopies around 1800 t...

Why 10 Daily Tons of Ant Poop Keep This Rainforest Thriving

High up in the rainforest canopy of Panama's Barro Colorado Island, there are ants everywhere. Azteca ants—one kind of 30 different ant species that might be in a given tree—stand out because of their epic, 9 foot (2....

Building a Volcano-bot | How She Works

Volcanologist Carolyn Parcheta builds and tests Volcano bots, sturdy and compact robots that can explore inside volcanoes. Her team is developing these two-wheeled explorers to learn more about how magma moves and how...

Invisible Nature: Code of the Treehopper

Hiding in plain sight and deceptively still, treehoppers have evolved an ingenious way to communicate—using a complex series of vibrations. Now, scientists are listening in and starting to crack the treehopper code. A...

When Your Job Is Saving The Ocean | How She Works

On her dive days as a marine biologist for The Bay Foundation, Ariadne Reynolds is usually scuba diving in the Santa Monica Bay for three 1-1.5 hour stretches as she observes urchins and kelp growth, and measures ever...

Calculating Pi (π) with Darts

Can you calculate Pi (π) by throwing darts at a square and circle target as randomly as possible? Physics Girl's Dianna Cowern and Veritasium's Derek Muller attempt the challenge, and when "randomly" doesn't happen, t...

Seashell inspiration: Growing cement bricks with bacteria

Imagine an 8-year-old girl studying a seashell on the sand in Gulf Shores, Alabama in 1985. It's her first trip to the beach and it's a moment that will set the course of her career: “The 8-year-old version of mys...

How Scientists and Citizens Are Protecting Ancient Ruins in Peru

How can a historic archaeological site become a protected part of the crowded city that threatens to take it over for development? Pachacamac Site and Sanctuary Museum director Denise Pozzi-Escot has worked to solve t...

Why Does Your Cat’s Tongue Feel Like Sandpaper?

If you've ever been licked by a cat, did their tongue feel scratchy like sandpaper? The scratchiness is caused by their keratin papillae, tiny claw-like spines on their tongue that help to clean their fur. Cats (Felis...

Designing solar panel walls that can recycle & heat greywater

What if the walls of your house could recycle the wastewater from your sinks, showers, baths, and washing machine? Architect Maria Paz Gutierrez is working with environmental engineer Slav Hermanowicz and bioengineer ...

A Real-Life Bone Collector: Recovering an Extinct Human Ancestor

Follow biological anthropologist and 'bone collector' Dr. Marina Elliott deep into the ancient underground crevasses that would reveal around 1,500 bone fragments belonging to Homo naledi, a new species in human linea...

Bessie Coleman, The First Female African American Pilot

Born on January 26, 1892, American aviator Bessie Coleman was the first African-American woman to hold a pilot license and the first American woman to hold an international pilot license. Her daredevil figure eights, ...

Climbing Wind Turbines for a Living

Converting kinetic energy into electrical power as they spin, wind turbines are a growing part of the world's renewable energy solutions. Rock climber and wind turbine technician Jessica Kilroy inspects, maintains, an...

The Dodder Vine Sniffs Out Its Prey

From PBS Nature, watch as researchers Consuelo M. De Moraes and Mark Mesker conduct a series of experiments to find out if the dodder vine (Cuscuta pentagona), a parasitic plant that depends on a host plant to provide...

Madeline the Robot Tamer & Mimus

Inventor and designer Madeline Gannon developed a gesture-based robot communication software as an artist-in-residence at Pier 9 in San Francisco. She's now developed something (someone?) new as the next step in her e...

The World’s First Poo Museum

How might you preserve scat -- an animal's fecal dropping, poo, or poop -- for the world's first poo museum? ...or pooseum? In this BBC Earth Unplugged episode, Maddie Moate visits with Daniel Roberts, co-founder ...

A Journey To The Bottom Of The Internet

The internet is powered by over 300 heavy duty underwater cables that carry 99% of all international data from continent to continent to right at your fingertips almost instantaneously. In this episode of Nat & Lo, Na...

Crafting Cell Diagrams

Create your own cells with science enthusiast and STEM education advocate Ella K. Chan. In 2013, at the age of 12, she began sharing science activities for kids on her Sci Files YouTube channel. In this activity, she ...


 
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