The ink of the cuttlefish could transform how sharks are deterred from hunting near swimmers, according to new research. Superior hearing, acute vision, and an extraordinary sense of smell make sharks ...

Using nanoparticles to deliver cancer-fighting compounds directly into tumors has been a hot research topic for the past few years. According to Lisa Ayga of Phys.org, scientists manufacture ...

Scientists from Wuhan University in China have been examining the suitability of natural nanoparticles for cancer treatment, as an easy accessible and lower-cost alternative to more conventional ...

Watch any nature special or visit an aquarium, and chances are you will be amazed by the intelligence, adaptability, and beauty of the cuttlefish. Part of the class Cephalopoda, these amazing molluscs ...

An octopus has three hearts and long arms with suction cups. It probably seems very different from you. But you have the main ingredients of octopus ink in your body, too! I talked about octopus ink ...

The melanin in modern-day cuttlefish ink is nearly chemically identical to the pigment found in ancient cephalopods' fossilized ink sacs. Sophie Bushwick reports Tens of millions of years ago, ...

A few years ago, a whole new crop of crazy medical devices started popping up—things like little robots that could crawl through your veins and clear blocked arteries. Scientists lauded the promise of ...

Tens of millions of years ago, cephalopods were hiding from their enemies in clouds of ink. And it turns out that cuttlefish today produce ink that’s almost identical. Researchers found fossils of two ...