Announcement of Requirements and Registration for a Prize Competition Titled: Arsenic Sensor Challenge-Stage 1

This Challenge seeks to identify new or improved sensors, devices, or test kits to test for arsenic in water within natural and engineered systems. Solutions must improve on the current arsenic measurement methods. Areas of needed improvement include: performance, ease of use, reduction in hazardous waste production, data interpretation, and cost. This is Stage 1 of a planned two-stage Challenge, with the second stage consisting of a prototype demonstration and a larger prize purse. The Bureau of Reclamation is the Seeker for this Challenge.