Ancient humans in Israel ate snakes and lizards 15,000 years ago; 3,000 bones reveal what was on the menu
At a cave on the slopes of Mount Carmel, thousands of small reptile bones accumulated alongside the remains of animals hunted and gathered by people more than 11,000 years ago. For years, their presence raised a straightforward but difficult question:…
Meet Tina Jin, the 15-year-old Massachusetts student who turned animal bones into a new material for cleaning polluted water
A 15-year-old Massachusetts student is exploring an unusual way to make polluted water cleaner: using discarded animal bones. Tina Jin, a student at Phillips Academy in Andover, developed a filtration system that uses ground cow, lamb or pig bones…