Drone presentation - 3D Villa Shamengo

I turn water from your toilet into drinking water

I started a fair student loan scheme

I pioneered farming in a bag

I use dogs to sniff out prostate cancer

I transform salmon skin into eco-leather

I help people save for health care

I teach you how to be happy

My invention could save your skin

I created the zero waste festival

I created metro maps for the visually impaired

I recycle plastic bags in New Delhi

I discovered a rich oil field in Tokyo!

I offer gourmet dining to the poor

My refrigerator works without electricity

I track fake medication

I created a new recycled and recyclable material

I put your computer to work for a good cause

I created Flash Mobs

I teach empathy with babies