THE US military is asking inventors to come up with designs for a robot that can trundle onto a battlefield and rescue injured troops, with little or no help from outside.
Retrieving casualties while under fire is a major cause of combat losses, says a posting on the Pentagon’s small business technology transfer website (bit.ly/aRXXQU). So the army wants a robot with strong, dexterous arms and grippers that can cope with “the large number of body positions and types of locations in which casualties can be found”.
It should be capable of planning an approach and escape route without…
