This artificial reef is made from 3D printed terra-cotta. Terra-cotta ceramics have been used for thousands of years, but a particularly 21st-century application gives the material an entirely new ...

Hong Kong’s richest biodiversity is found just off its coast, within the Hoi Wan Marine Park in the South China Sea. Sadly, the park has suffered multiple collapses in its coral populations in recent ...

It's no secret that the world's coral reefs are dying off at an alarming rate. In order to encourage the growth of the coral that remains, scientists from the University of Hong Kong have developed ...