Question of the Week

23 February 2015

Why do we need to urinate more often in cold weather?

16 February 2015

How is using smartphones changing our brain activity?

09 February 2015

Can animals other than humans experience same-sex attraction?

02 February 2015

Why does petrol create a rainbow effect when in contact with water?

26 January 2015

Could vacuum cleaners fitted to ships suck up all the plastics in the oceans?

19 January 2015

Different types of waking dreams affect how refreshed you feel.

12 January 2015

What are vitamins? What happens if we don't get enough of them? Can we store them?

15 December 2014

The tectonic plates below our feet move. But where does the energy for this come from?

01 December 2014

Can you catch a yawn from a cat? Plus, how and why do the Earth's tectonic plates move?

24 November 2014

Are we there yet? We look at whether flights are going to be getting faster any time soon.

17 November 2014

If you were swallowed by a whale, could you swim out or would you be digested?

10 November 2014

Facial hair a different colour to that on your head? We stroke our beards to ponder why...

27 October 2014

Will we cause our own demise by burning the candle at both ends?

20 October 2014

Why do leaves turn red in the autumn? And how do they know when it is time to drop?

13 October 2014

Can you be prone to attract lightning? What should you do to avoid being struck?

29 September 2014

How many people have lived on Earth? We do some number crunching.

22 September 2014

Windows, computer screens and phones that never get grubby? How is this possible?

15 September 2014

We hack our heads to find out how we can make a secure password.

08 September 2014

If you accidentally relocate a bee in your car, what happens?

01 September 2014

If solar panels were put in space, how could the energy produced be sent back to earth?

18 August 2014

Can you tell why someone was crying by looking at the chemical composition of their tears?

11 August 2014

Why do some people find background music helps attention, but others do not?

03 August 2014

Tackling the burning issue of spontaneous human combustion. Is it scientifically possible?

28 July 2014

Which organs are vital and which are luxuries of life? We find out this week...