The Wheel Track
Can you believe that it only takes the Wheel Track two seconds to transform? It can do this while it is in motion, turning the wheel from circular to triangular. The National Robotics Engineering Center at Carnegie Mellon University developed the wheel that can turn into a triangular track. This project was funded by the Defense Advanced Research Projects Agency and won the Popular Science “Best of What’s New” Award in 2018. As you can imagine, this changes the field in so many ways.
Corner Shot
We are sure that this idea has occurred to you if you used to play cops and robbers! The corner shot refers to the moment when you bend the weapon around the corner of a building to keep yourself safe while still engaging in battle. The truth is that this tactic is actually used by soldiers all over the globe!