8th grader Raji Doshi wins 2026 3M Young Scientist Challenge with ocean acidification solution

Raji Doshi, an 8th grader from Connecticut, won the 2026 3M Young Scientist Challenge by creating a natural algae-and-aragonite system to combat ocean acidification. Her innovative project increases seawater alkalinity and removes carbon dioxide, addressing a critical environmental issue. Raji received a $25,000 prize and the title of America's Top Young Scientist, highlighting the impact of young innovators in STEM fields. The competition encourages middle school students to develop real-world solutions with mentorship from 3M scientists.

MMM (3M Company), the sponsor of the 3M Young Scientist Challenge, trades at USD 161.50 on Pluang as of Oct 14, 2026 20:11 WIB, down 0.78% for the day. The stock holds a market cap of $83.94 billion and a dividend yield of 1.92%, with all Pluang order activity currently on the buy side. This shows steady investor interest in the company behind the competition that awarded Raji Doshi.