Crash Test Dummies for Hedgehogs and Other Strange Inventions

These are strange inventions we didn't know we needed. In 2021, a prototype making it possible to taste food on television was tested in Japan. In 2024, a life-saving device that helped police during high-speed chases was invented by a roofer with zero law enforcement experience. In 2019, Ella Casano created a device to make hospitals a little less scary for kids with medical conditions. Inside Edition Digital’s Andrea Swindall has more.