In addition to selling chintzy malformed plastic curios, supermarket vending machines also purvey a heady futurism — you can buy aliens, robots, and spy kits for a mere 25¢. Greg Rivera has captured ...

People love getting food from vending machines because its quick, cheap and relatively painless. They don't need to deal with a cashier or counter person; they can just grab their change and go. If ...

NAIROBI, Sept 14 (Thomson Reuters Foundation) - In the 30 years that Josephine Muthoni has lived in Nairobi's Mukuru slum, she has never had a steady supply of clean water. The only way to get water ...