Despite great progress over the past century, more than a billion people still don’t have access to clean drinking water today. Much of the water on Earth’s surface is polluted, but it’s not always ...

Researchers created a nanoengineered, self-healing sensor that detects water pollutants in milliseconds without external power, offering a sustainable monitoring solution. (Nanowerk News) Clean, safe ...

Associate Professor Benjamin Tee (right), Mr Liu Mengmeng (left), Ms Yu Kelu (centre) and their team from the National University of Singapore have developed the ReSURF sensor – an ultrafast, ...