▽gizmag (Robotics) ●11/21 00:25 Structural-strength-boosting robot makes its mark in wet concreteNovember 19, 2024When most of us think of freshly poured concrete, we picture a material that should be left to dry as smooth as possible. A new robot drives right over the stuff, however, gouging its surface to make structures stronger yet also cheaper to build.RoboticsRoBoa slithers through disaster zones too dangerous for othe