Fathers may be responsible for birth defects in their offspring (New Scientist, Vol 136 No 1843). Research using animal models suggests some miscarriages, birth defects and children's diseases can be
Get eight economists to discuss an issue and you"ll get nine opinions. Down to Earth did precisely that. Eight noted economists were invited, along with a scientist-activist, an industrialist, a bureaucrat and two educationists, to analyse the impact
