Health

‘I was addicted to exercise’

When does something healthy, such as exercise, become an unhealthy obsession? And can apps make things worse? Sprinting around trees, fallen leaves crunching underfoot, Valerie Stephan looks focused and peaceful on her morning jog. “When I run, I feel like I’m achieving something,” the amateur athlete says. “I’m getting faster, stronger. It’s like a series […]

NHS e-health systems ‘risk patient safety’

Doddie Weir: The rugby legend who won’t give in to MND

Briton Audrey Schoeman revived after six-hour cardiac arrest

Technology

Climate change: Oceans running out of oxygen as temperatures rise

Image copyright IUCN Climate change and nutrient pollution are driving the oxygen from our oceans, and threatening many species of fish. That’s the conclusion of the biggest study of its kind, undertaken by conservation group IUCN. While nutrient run-off has been known for decades, researchers say that climate change is making the lack of oxygen […]

General election 2019: Labour ‘beats other parties on climate change’

Biodiversity: The best plants for attracting insects to gardens

How to have a more sustainable Christmas