Living in a zero-gravity environment poses risk of nutrient deficiency and bone loss, so keeping close tabs on food intake in space is crucial.

FORBES: NASA Asks The 'Crowd' To Help Track What Astronauts Eat

While a pioneer in prosthetics, and having served more than 1.2M individuals to date, Jaipur Foot is much more than an organization that fits high-quality limbs at zero cost to those living in poverty.

FORBES: Jaipur Foot: One of the Most Technologically-Advanced Social Enterprises in the World

"We developed these carbon zero homes from the design and development stage through to people living in them, " said Professor Mark Gillott, of the University's School of Architecture and Built Environment.

BBC: Green's Spring conference targets the banks and Labour