The Kongsfjorden fjord in Norway. Scientists have for over half a century.relied on carbon dating to gauge the age of organic matter and help determine when some events happened. Photo: AFP

Many global warming studies may be wrong as carbon dating found to be highly unreliable for organic matter over 30,000 years old

TOP PICKS

The Kongsfjorden fjord in Norway. Scientists have for over half a century.relied on carbon dating to gauge the age of organic matter and help determine when some events happened. Photo: AFP
READ FULL ARTICLE
Stephen Chen

Stephen Chen

Stephen Chen investigates major research projects in China, a new power house of scientific and technological innovation. He has worked for the Post since 2006. He is an alumnus of Shantou University, the Hong Kong University of Science and Technology, and the Semester at Sea programme which he attended with a full scholarship from the Seawise Foundation.