I created a universal language for the deaf community

My refrigerator works without electricity

I created the first medical Facebook

I’m a guerrilla gardener

I created the world's first solar cycle path

My electric bike runs on hydrogen

The toys I recommend for children aren’t made by other children

I teach people to read with dominos

I track fake medication

I breathe new life into ancestral seeds

I make edible food packaging

I created the first green energy network

We're bringing light where the sun doesn't shine

I turn tilapia leather into designer shoes

I use the forest judiciously

I keep women off the streets by training them to be mechanics

I offer an inexpensive complete check-up via telephone.

I converted a Boeing 747 into a hotel

I detect cataracts with a mobile phone

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