James Watson (Image: Wikipedia) Science is often viewed as a world of complex theories, difficult equations and highly technical discoveries. Yet many of the greatest breakthroughs in history started with a surprisingly simple idea. This approach is neatly summed up in a single quote from James Watson, who said, “Worrying about complications before ruling out…

Archaeologists investigating Wogan Cavern beneath Pembroke Castle in Wales say the site could become one of Britain’s most important prehistoric discoveries. Hidden below the 11th-century castle, the cave has revealed evidence of human and animal activity dating back more than 100,000 years. Researchers have uncovered stone tools alongside bones from mammoths, woolly rhinoceroses and hippopotamuses,…