I created a universal language for the deaf community

I put a stop to stuttering in under three days

I use the forest judiciously

I'm building sustainable earthen roofs

I harvest thistles to make bioplastic

I fight against bride kidnapping

I offer in-home refills for my own line of organic products

I recharge my phone while getting fit

I turn out the lights to show you another world

I build houses out of hemp concrete

My technology reduces shipping emissions

I protect gorillas from coltan miners

I help the colour blind see colours

Learn to praise yourself

How do you like my Ugly Mug ?

I use hypnosis for surgical operations

I manage the world’s first newspaper for the homeless

I offer gourmet dining to the poor

You will make huge savings on water and detergent with our washing machine

I created a deodorising fabric with coffee grounds