The DNA of Scottish people still contains signs of the country’s ancient kingdoms, with many apparently living in the same areas as their ancestors did more than a millennium ago, a study shows. Experts have constructed Scotland’s first comprehensive genetic map, which reveals that the country is divided into six main clusters of genetically similar...
When making choices, people tend either to go with what they know or try something new. We experience this trade-off every day, whether choosing a route to work or buying breakfast cereal. But does one strategy have an advantage over another? Researchers decided to examine this question by looking at fishing boat captains, who face...
Volunteer tourism, or voluntourism, is an emerging trend of travel linked to “doing good”. Yet these efforts to help people and the environment have come under heavy criticism – I believe for good reason. Voluntourists’ ability to change systems, alleviate poverty or provide support for vulnerable children is limited. They simply don’t have the skills....
