New Smartphone App Identifies Water Safety in 60 Seconds
Photo: Abu Sayeed Ibn Muktar / Unsplash
Researchers have developed a smartphone-based test that detects water contamination in under a minute—a major improvement over standard lab testing that can take hours or a full day. This breakthrough helps communities make informed decisions quickly after floods, pipe breaks, or contamination events, when access to safe water information is most critical.
Researchers have developed a smartphone-based test that detects water contamination in under a minute—a major improvement over standard lab testing that can take hours or a full day. This breakthrough helps communities make informed decisions quickly after floods, pipe breaks, or contamination events, when access to safe water information is most critical.