I created a universal language for the deaf community

I offer in-home refills for my own line of organic products

I use oyster shells to make paint.

I offer an inexpensive complete check-up via telephone.

I manage the world’s first newspaper for the homeless

I turn tilapia leather into designer shoes

I reveal the secret life of water

I created a network of solidarity supermarkets

I invite you to meditate on the streets of New York

I created the world's simplest toilets

Wipe out malaria with my video game

I created an open-source machine to make natural dyes. 

I created the Ethical Fashion Show

I invented a sail to power cargo ships

I’m fighting Michael Jackson’s disease

I'm cooking with solar!

I created the children's bank

My cardboard books are original and affordable

Our drivers tackle some of Africa's toughest roads to save lives.

The statues I sculpt weigh only a few grams