Kaia Minn at the National Academy of Inventors conference. Image Credit: kaiaminn.com A discarded citrus peel is not the sort of thing most people would associate with restoring forests. But for 13-ye...
Naboshree Santra developed biodegradable soilshade balls that reduce evaporation and help soil retain more moisture, offering a simple solution for drought-affected agriculture An 11-year-old schoolgi...