NASA is opening the space station to more business opportunities like this and revealed how eventually even private space tourism.
The Cygnus capsule arrived at ISS yesterday contains several commercial ventures.
Also on board is an oven for baking chocolate chip cookies and carbon fibre samples used by Lamborghini in its super cars.
Beer maker Budweiser has already blasted barley seeds to the ISS, with an eye to becoming the beverage of choice on Mars.
