U.S. Navy creates a robotic hunger games
In the Hunger Games, teenagers battle to the death in an arena controlled by an unseen force; the environment and conditions around them change as they fight for their lives.
The United States Navy has created a similiar arena to test robotic soldiers.
Airplay's science columnist, and hardcore Hunger Games fan, Michael Bhardwaj has taken a look at the fake naval battlefield.
Click on the link below to hear him speak with Dave.