Body

03 October 2017

Is this condition backed up by the science?

03 October 2017

Would your intestines grow back after some of them were removed?

22 August 2017

If we could photosynthesise, Mark asks, how much green skin would we need to make enough energy to live our normal...

08 August 2017

Can exposure to light change our body clock?

23 May 2017

If our evolutionary purpose is simply to have children, then what's the point of being old?

23 May 2017

Why do some parts of the body speed up as we get older, whilst others deteriorate?

23 May 2017

I've heard that muscles can waste in space because of decreased gravity. Does that mean astronauts return to Earth...

23 May 2017

Looking at some things, like an overflowing bin, or someone being sick, can be enough to put you right off your...

28 March 2017

Is one or two steps at a time more energy efficient?

07 March 2017

what changes in your body from start to finish?

07 March 2017

What's the minimum number of photons our eye can detect?

07 March 2017

Are hairy men better at producing babies?

07 March 2017

Will someone in the Arctic circle be less sensitive than someone in Australia?

07 March 2017

What's the cause of the splitting headache we sometimes get when eating something cold?

28 February 2017

How quickly does your cup of tea get through your body?

10 January 2017

By eating omega-3 fatty acids, could I cut the risk of a heart attack?

10 January 2017

My dad is dark-skinned, my mother light so could I change the colour of my skin?

10 January 2017

How long could someone survive on a bypass machine?

10 January 2017

We all know the old wives tale but could it help lessen a bruise?

10 January 2017

When you give a pint of blood, what's the caloric cost to recreate that pint?