The image that stopped me dead in my internet-surfing tracks: A hydroponic lettuce vending machine. This brilliant machine can be found in Japan. It’s brilliant.
Even though this will not pass as an alternative for lunch, lettuce vending machines are nevertheless a nice invention for those who want to get fresh greens. Hydroponic farming and vending gives more options and soon we can see more fruits and vegetables sold this way.
Seen on urbanagblog.wordpress.com