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marathon runners

No sweat: How can marathon runners avoid hitting ‘the wall’?

10 January 2018

“Bonking” or “hitting the wall” is the biggest nightmare of many long-distance runners. Understanding why it happens can help you prevent it


How to clean up the dirty water Puerto Ricans are drinking

How to clean up the dirty water Puerto Ricans are drinking

17 October 2017

Nearly a month after Hurricane Maria, many people on Puerto Rico are still without clean drinking water and have resorted to wells on a contaminated site


Hand with cigarette

Third-hand smoke in furniture and clothes damages mouse organs

14 September 2017

Exposure to smoke residue increases rodents’ stress hormones and puts them at higher risk of diabetes, as well as harming their livers and brains


Blood cells of someone with leukaemia

Vitamin C helps genes to kill off cells that would cause cancer

17 August 2017

Many blood cancers are caused by mutations in the protective TET2 gene, but vitamin C may enhance drug treatments by helping to tell out-of-control cells to stop dividing


Yoga class doing a side bend

Hot yoga classes reduce emotional eating and negative thoughts

3 August 2017

There’s growing evidence that yoga can help with symptoms of depression, suggesting the practice might complement talking therapies and antidepressants


A young girl drinking water from a tap

How to strip 99 per cent of harmful BPA from water in 30 minutes

2 August 2017

BPA has been linked to a range of health problems, but after decades of research, there’s now a cheap way to remove almost all of it from contaminated water


A man holding a drink

Men’s sweet tooth may increase risk of anxiety and depression

27 July 2017

Men who consume large amounts of sugar in cakes, biscuits and fizzy drinks are 23 per cent more likely to develop depression or anxiety over a five-year period


Your eardrums move in sync with your eyes but we don’t know why

Your eardrums move in sync with your eyes but we don’t know why

21 July 2017

It turns out our eardrums seem to change position in coordination with our eye movements. This may help our brains link what we see and hear


Hairs use chemical signals to tell each other when to grow

12 July 2017

Hair follicles all over the body use the same chemical language to coordinate their growth, a finding that may lead to treatments for hair loss and baldness


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