Lower socioeconomic status ‘triples risk of early-onset dementia’
People from less privileged background at greater risk of developing condition under age of 65, study finds
Dr Chelsea Polis: ‘The scientific world recognises when you stick your neck out and do the right thing’
The US reproductive health expert on being sued for $1m, and winning a top prize for her fight for free speech in the public interest
I didn’t fit in Wales, but found my sense of place by understanding its history, and my own
I stood out as different in Llandudno but by learning about its past and mine, it became the home I love
‘They thought I had cancer’: painkiller banned in UK linked to Britons’ deaths in Spain
Patients’ group says reactions to metamizole can cause sepsis and organ failure – and British and Irish people are at higher risk
Deep space astronauts may be prone to erectile dysfunction, study finds
Galactic cosmic rays can impair function of erectile tissues, research in rats shows
My brother the political prisoner, by Sanaa Seif
I was just his little sister, now I’m trying to free him from an Egyptian prison. By Sanaa Seif
The Omagh hum: what is the source of the town’s mystery moan?
Low-frequency noise annoyance has been reported worldwide over several decades – so much so, there is now a global hum map and database
The openness of talking to strangers – and the intimate stories they share
The stories people tell me about their lives can be funny, surprising, tragic or shocking – and some stay with me for years
My grandmother’s support – and Creole cooking – helped me to love myself when I didn’t know how
When I felt lonely growing up, my grandmother’s company and cuisine were a soothing balm
Scientists name eight measures that can slow ageing by up to six years
Measures including healthy sleep and regular exercise may slow pace of body’s biological ageing