I created a universal language for the deaf community

I construct photovoltaic greenhouses to combine green energy with organic farming

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

I converted a Boeing 747 into a hotel

I put your computer to work for a good cause

I invented a machine to dye fabric with vegetable scraps

I use hypnosis for surgical operations

I collect your food waste to make compost

I created the zero waste festival

I reveal the secret life of water

I started a fair student loan scheme

I offer gourmet dining to the poor

My restaurant runs on hydroelectric energy

Our students pump fresh water on the playground

I’m the first man to wear sanitary pads

I pioneered farming in a bag

The toys I recommend for children aren’t made by other children

I created a blanket coat for the homeless

I created the world's first solar cycle path

I created a hospital for paralysed people like me