Drones can be crucial during natural disasters by transporting supplies to people in need, but they can only carry about 30 percent of their mass as payload.
What if the delivery drones themselves were made of food? Now, researchers have developed a small flying craft with wings made of rice cakes.
The team at the Swiss Federal Institute of Technology in Lausanne (EPFL) decided the answer was to make the wings …
Source image: Swiss Federal Institute of Technology Lausanne – EPFL / GoodNewsNetwork.org
Source text: GoodNewsNetwork.org
Original title: Disaster Survivors in Remote Areas Could be Kept Alive – By Edible Drones