Last summer, middle schooler Tina Jin was alarmed to learn that over 2 billion people lack access to clean drinking water. With her heart set on finding a solution, Jin found inspiration in an ...

Slices of wood can act as water filters that remove bacteria and microplastics with more than 99 per cent efficiency, potentially offering a cheap way to protect people from water-borne illnesses.

A crucial but often overlooked member of South Florida’s marine ecosystem—the sea sponge—is getting a major boost thanks to a ...