Elephant learns to speak Korean

What are they trying to tell us? Just a week after the news that a white whale was mimicking human speech comes a report of an elephant in Korea doing the same thing.

Tiny artificial muscles flex like elephant's trunk

An international team of researchers has invented minute artificial muscles that can rotate object a thousand times their own weight.

'Elephant's trunk' could replace industrial robots

Looking to create a robotic arm that would be both strong and dexterous, German engineering company Festo has created a bionic elephant's trunk.