Ghost crabs have teeth in their stomachs that they use to growl at one another with, scientists have discovered. This "unusual" communication system, researchers say, is used during aggressive ...

Scientists have created a a new miniature robot inspired by a sweet and spicy Singaporean crab dish that is surprisingly able to remove early stage cancers of the stomach without causing scarring.

The mini robot resembles a crab, because it incorporates a pincer and a hook to do the job. The robot is mounted on an endoscope which reaches the stomach via the patient's mouth.

Researchers in Singapore have developed a crab-like robot that is able to remove early-stage stomach cancer while avoiding the downsides of traditional surgery.

SINGAPORE (Reuters) - Inspired by Singapore's famous chilli crab dish, researchers have created a miniature robot with a pincer and a hook that can remove early-stage stomach cancers without ...