In this undated photo provided by the National Innovation Foundation, late farmer M.J. Joseph, also known as Appachan, from Kerala, India demonstrates his invention called the Tree Clim

 

              In this undated photo provided by the National Innovation Foundation, late farmer M.J. Joseph, also known as Appachan, from Kerala, India demonstrates his invention called the Tree Clim
In this undated photo provided by the National Innovation Foundation, late farmer M.J. Joseph, also known as Appachan, from Kerala, India demonstrates his invention called the Tree Climbing Machine. (AP Photo/National Innovation Foundation)
Tags: India