OnRobot kicked off the new year by shipping pre-orders of its new Gecko Gripper, that uses millions of micro-scaled fibrillar stalks that adhere to a surface using powerful van der Waals forces—the same way that geckos climb. The Gecko Gripper lets robots pick up flat, smooth objects with significant energy savings over existing grippers such as vacuum grippers, which require compressed air that is costly, power-intensive, and bulky.