They measured carbon-14 levels in various tissues from 36 humans whose birth and death dates were known. The researchers found that certain soft tissues — notably blood, nails and hair — had radiocarbon levels identical to the contemporary atmosphere.
Find us at the office
Yee- Lancione street no. 98, 92681 Abu Dhabi, United Arab Emirates
Give us a ring
+18 246 478 424
Mon - Fri, 10:00-19:00