Drone presentation - 3D Villa Shamengo

I created Neighbour Day

I save lives with mobile phones

I offer a roof to millions of people

I teach people to read with dominos

I build houses out of hemp concrete

I created a new recycled and recyclable material

A barking mad workshop! #2

I discovered a rich oil field in Tokyo!

Wipe out malaria with my video game

I created the zero waste festival

I’m fighting for peace

I construct photovoltaic greenhouses to combine green energy with organic farming

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

My invention could save your skin

Our bank lends buffaloes

I heat your apartment with computing power

I help paraplegics to walk again

My pencils make plants growing

My nets capture water from the clouds