An 11-year-old schoolgirl from Oviedo, Florida, has created a simple tool to help farmers save water during dry weather. Naboshree Santra, a sixth grader at Jackson Heights Middle School, made special soilshade balls that break down naturally.

An 11-year-old schoolgirl from Oviedo, Florida, has created a simple tool to help farmers save water during dry weather. Naboshree Santra, a sixth grader at Jackson Heights Middle…

Su invento la convirtió en finalista del 3M Young Scientist Challenge 2026.