More from David Concar
Explore the latest news, articles and features
The boldest cut
Features
Trials and errors
Opinion
Mind
All hands on board
Features
Test blunders risk needless abortions
News
Genetic test blunders risk needless abortions
News
The crop trials are over, but the doubts continue
News
Key GM crop experiment ‘lacks statistical power’
News
Meet the ancestors
Opinion
Comment and analysis: Meet the ancestors
News
Humans
If not today, tomorrow
News
To grow, or not to grow
Opinion
Ecstasy has a dramatic effect on Parkinson’s symptoms
News