バイオ炭

Articles about バイオ炭

A teen’s peroxide buoy claims to stop toxic algal blooms — and didn’t kill other microbes

Natalie Muro, an 18-year-old finalist in the Regeneron Science Talent Search, built a buoy that slowly releases hydrogen peroxide and uses biochar to trap dead cyanobacteria. Her … 4月 15, 2026