I created a universal language for the deaf community

I invented a machine to dye fabric with vegetable scraps

I created a deodorising fabric with coffee grounds

My nets capture water from the clouds

I free the mental ill who have been kept in chains

I rediscover the beauty of small meadow flowers through my camera lens.

I detect cataracts with a mobile phone

Wipe out malaria with my video game

We're providing potable water to those in need

I created the Repair Café

I launched the first ride-sharing company for seniors

My restaurant runs on hydroelectric energy

My electric bike runs on hydrogen

I make paper from stone

I use ducks instead of pesticides in my rice fields

I use the forest judiciously

I trade your trash for organic food

I transform milk bottles into designer lighting

Clip Villa Shamengo à Bordeaux

I created a new recycled and recyclable material