I created a universal language for the deaf community

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

Un chantier complètement fou !

I help the colour blind see colours

I created the bank of the poor

My invention could save your skin

I created the Barefoot College

I detect cataracts with a mobile phone

My invention revolutionises personal mobility

I make you laugh out loud

I collect your food waste to make compost

I put a stop to stuttering in under three days

I purify water with solar energy

I created the world's first solar cycle path

I grow the packaging of the future

I free the mental ill who have been kept in chains

I created the zero waste festival

These wood bricks don't need nails, screws, or glue

The statues I sculpt weigh only a few grams

Clip Villa Shamengo à Bordeaux