10 June 2006
How Life Began: New Research Suggests Simple Approach
Somewhere on Earth, close to 4 billion years ago, a set of molecular reactions flipped a switch and became life. Scientists try to imagine this animating event by simplifying the processes that characterize living things.
18 April 2006
Chemist discovers secret behind nature's medicines
After years of wondering how organisms managed to create self-medications, such as anti-fungal agents, chemists have discovered the simple secret.
1
(2 marks)
