8 minute lesson

Helping the Blind See With Their Tongues

The BrainPort V100 is making it possible for people without sight to navigate the world better…by using their tongues.

View Touchstone

4 minute lesson

How Paper Microscopes Can Change the World

Foldscope, a paper microscope, takes about one dollar to create, but it’s changing education and medicine around the world.

View Touchstone

8 minute lesson

Small Colored Bricks and BIG Art

What if you could keep playing with Legos your entire life? Thats what Nathan Sawaya did!

View Touchstone

3 minute lesson

Meet the Planet’s Most Remarkable Engineers

From insects to prairie dogs, let’s meet some of the planets more remarkable engineers.

View Touchstone

5 minute lesson

Why Are Our Phones Addicting?

It seems the world has a problem with phone addiction, so what can we do about it? Here’s how your phone is getting your attention and how you can fix it!

View Touchstone

7 minute lesson

From Trash to Treasure: Copper Art!

Artists in Michoacán, Mexico are working magic with copper scraps by turning them into works of art– the ultimate form of recycling!

View Touchstone

5 minute lesson

Astronaut Chic: Space Suits!

When astronauts leave Earth’s protective atmosphere, they need a little help from a space suit to keep them safe from the dangers of space

View Touchstone

Explore the Tiniest Museums You’ve Ever Seen!

Innovators at MICRO are making tiny museums that teach us new things everywhere, and they’re doing it all out of a tiny space!

View Touchstone

5 minute lesson

Making People Into Superheroes with an Amazing Arm!

Open Bionics is creating open source bionic arm technology! The Hero Arm changes lives, looks cool, and is available to anyone with a 3D printer!

View Touchstone

7 minute lesson

Biomimicry: Letting Nature Be the Teacher!

Biomimicry is taking inspiration from the elegant simplicity of nature’s design. Human technology that imitates the natural world works better!

View Touchstone