What's Happening?
Researchers at EPFL in Switzerland have developed an edible robot powered by a battery made from liquid citric acid and baking soda. This innovative design allows the robot to be consumed safely, as it generates CO2 gas and sodium citrate, both of which
are non-toxic. The robot's actuator is made from gelatin tubing, enabling it to bend and move. This development is not only a breakthrough in making robots edible but also environmentally friendly. The potential applications include delivering nutrition or medication to elusive animals, such as wild boars, by mimicking live prey.
Why It's Important?
The creation of edible robots represents a significant advancement in robotics and environmental sustainability. By using safe, consumable materials, these robots can potentially reduce electronic waste and offer new solutions for wildlife management and medical delivery. The ability to safely deliver medication or nutrients to animals in their natural habitats could revolutionize conservation efforts and animal health management. Additionally, the environmental benefits of such technology align with global efforts to reduce pollution and promote sustainable practices in technology development.
