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

I created the bank of the poor

I teach empathy with babies

I construct photovoltaic greenhouses to combine green energy with organic farming

We're marketing an invasive mollusk as a new seafood option

I turn tilapia leather into designer shoes

I fill up my tank with what you throw away

I fight against bride kidnapping

I help cheetahs reproduce

I bring light slums with our old plastic bottles

I grow the packaging of the future

I invented flexible solar panels

I take the elderly for a ride on rickshaws

My invention could save your skin

I created the Ethical Fashion Show

My invention revolutionises personal mobility

Clip Villa Shamengo COP 21

I track fake medication

I created a hospital for paralysed people like me

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