In 2018, a small fragment of a shark tooth was pulled from a 13-year-old boy’s leg after he was bitten by a shark off the coast of New York. Across the world in Australia, scientists used sterile ...

Nearly four decades after dying on a hill in Vietnam, all that remained of four missing servicemen were some bone fragments and teeth. But the teeth were enough to identify the men, finally bringing ...

As we enter a new millennium, society is faced with fresh challenges in every conceivable area. Despite leaps in modern technology, medical breakthroughs and the geographical changes that the last ...