You will make huge savings on water and detergent with our washing machine

I'm building sustainable earthen roofs

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

I invented a blood test without needles

The statues I sculpt weigh only a few grams

I created the Homeless World Cup

My third eye translates colours into sounds

I heat your apartment with computing power

I carry fruit and vegetables in the last mile

I construct photovoltaic greenhouses to combine green energy with organic farming

I created universal eyeglasses

I train rats to detect landmines

I'm tackling ocean garbage

I'm cooking with solar!

I invented a sail to power cargo ships

I co-created the world’s first chain of eco-hotels

I use plants to clean toxic soil

I offer gourmet dining to the poor

I created metro maps for the visually impaired

I teach you how to be happy