Cellulose soaked in a carefully designed polymer mixture acts as a sensor to measure pressure, temperature and humidity -- at the same time. The measurements are completely independent of each other.
The world is on the brink of a freshwater crisis. Estimations indicate that by 2025, half of the world's population may reside in areas facing water scarcity. In response to this challenge, ...
SINGAPORE, Dec. 18, 2024 /PRNewswire/ -- The world is on the brink of a freshwater crisis. Estimations indicate that by 2025, half of the world's population may reside in areas facing water scarcity.