HealthDoubts cast over 'wild' claim that magnetic control can turn on genes Researchers in South Korea say they have made a major advance by turning on genes with an electromagnetic signal, but critics say the claims are implausible and the paper is flawed News
HealthIs stem cell therapy about to transform medicine and reverse ageing? A clinical trial to reverse age-related vision conditions using stem cell treatment could finally deliver on the promise of a major discovery in ageing and regeneration made 20 years ago, says columnist Graham Lawton Comment