By 2050 people the world over could be growing food on the walls of their homes and have eco-kitchens - complete with robots to provide nutritional advice.

Other Sciences - Other

Jan 15, 2013 1 / 5 (1) 4

Eating a healthy diet may be good for you, but it may be unintentionally slimming for the economies of some developing countries, a new study says. British researchers modeled what could happen if people in Britain and Brazil ...

Medicine & Health - Health

Nov 11, 2010 4.7 / 5 (3) 2