Edible Drone Flies to the Rescue With Wings Made of Rice Cakes
It’s a nightmare scenario. You’re on an ambitious mountain hike when you get lost, injured or stranded. The good news is help is finally on the way, but the bad news is it’s going to take time to reach you and you’re out of food. That’s when a buzzing drone comes flying in for a landing. Not only do you get the snacks, medicine or water it’s carrying, you can eat the wings to tide you over until the rescue team arrives.
This scenario could become real. A team with the Swiss Federal Institute of Technology, Lausanne (EPFL) has developed a prototype edible drone. The…