Young inventors build robot that plants trees on steep burned slopes

SMITHSONIAN MAG

Two 19-year-old college students from Portugal have created Trovador — a six-legged, AI-enabled robot that can navigate rugged terrain and replant trees in wildfire-scorched hills. It plants up to 200 saplings per hour, achieves 85–90 % survival in trials, and could revive forests where humans and machines can’t reach.