Scientists try to unravel the case of 1,300 mysteriously preserved human brains
6:39Scientists try to unravel the case of 1,300 mysteriously preserved human brains Oxford University’s Alexandra Morton-Hayward spends her days surrounded by brains — literally. The undertaker-turned-scientist is trying to unravel why some human brains remain remarkably well-preserved after death, sometimes for thousands of years, even when all other soft tissue has long decayed. And anyone … Read more
 "How Bamboo charcoal act as natural shield against pollution – Firstpost")
