In a new study, scientists from Johns Hopkins University have described an inchworm-inspired robot, gelbot , that is powered exclusively by the change in temperature.
According to a first-of-its-kind study, body perception in stroke survivors with persistent pain can be modified, leading them to believe that the size of their hands is altered.
From good living to getting in the groove for winters, it has been an engaging mix of features this week. Here is a list of our top stories for your Sunday reading