Dec 112021 Watch DARPA’s reconfigurable wheels go from tires to tracks in mere seconds 😲 🎥 Defense Advanced Research Projects Agency — DARPA #engineering Read more | >
Dec 112021 These emission-free water taxis want to change how people move around in cities with waterways Read more | >
Dec 112021 This orange goo may look squishy, but it’s the key ingredient in armor used to protect football players and soldiers Read more | >
