Accurate, sensitive, and selective detection of low-concentration tritium gas is critical for nuclear safety, environmental monitoring, and non-proliferation. Existing methods, such as gas proportional counters and liquid scintillation counters, require labor-intensive sample preparation and are p…

On-­body electronics, such as wearable and epidermal sensors, are experiencing significant growth. One of the biggest challenges of on-­body electronics is the development or identification of a sufficient power source. To address the former concern, sensors are becoming available with eve…