I created a universal language for the deaf community

I construct photovoltaic greenhouses to combine green energy with organic farming

I collect your food waste to make compost

We transformed a bunker into a hotel

I support AIDS victims until their last breath

I’ve created a bamboo laminate that’s cheaper than plywood

I bring light slums with our old plastic bottles

I save lives with mobile phones

I lower your electricity bill

I use the forest judiciously

I'm tackling ocean garbage

The untouchables I help are no longer destined to clean human excrement

I heat your apartment with computing power

I designed an anti-rockfall textile

I turn water from your toilet into drinking water

We're providing potable water to those in need

I use hypnosis for surgical operations

I make edible food packaging

I make 100% biodegradable chewing gum

I pioneered farming in a bag