While destinations like Bali, Thailand and Fiji will always hold mass appeal, cost of living pressures are inspiring ...

For example, plenty of creatures rely on hitchhiking to find mates or complete part of their life cycle ... the skin of whales or the shells of sea turtles. But there are also cockroaches ...

Demand for household batteries in Australia is on the cusp of an explosion, and new data suggest most people are motivated by personal considerations.