A research team has synthesized a novel red sea star-inspired polyurethane, which can achieve rapid underwater self-healing. The study was published in Macromolecules. Self-healing properties enable ...

A new type of plastic can rapidly heal itself under water, even in harsh conditions. It maintains its strength after self-healing, so it may be useful in emergencies at sea. Lili Chen at Tsinghua ...

Autonomous underwater robot sets off on five-year journey around the world to unlock the secrets of the sea. This ...