I use nature to play turntables

I grow mushrooms from your coffee grounds

I created the Barefoot College

I put your computer to work for a good cause

My app helps you make responsible consumer choices

I construct photovoltaic greenhouses to combine green energy with organic farming

I created a fabric from the lotus flower

I grow the packaging of the future

A barking mad workshop! #2

I turn tilapia leather into designer shoes

My radiator is inspired by the sun

I invented a blood test without needles

I save lives with mobile phones

I created metro maps for the visually impaired

I use plants to clean toxic soil

I invented a sail to power cargo ships

I’ve helped a million Filipinos out of extreme poverty

We started Homeless Man of the Year

I created a blanket coat for the homeless

I created the Repair Café