The Human Body

Can you sneeze underwater? © Getty Images

Can you sneeze underwater?

Do hot drinks really cool you down? © Getty Images

Do hot drinks really cool you down?

Why can't bones grow back? © Getty Images

Why can’t bones grow back?

Are bad smells harmful? © Getty Images

Are bad smells harmful?

Does everyone blink at roughly the same rate? © Getty

Does everyone blink at roughly the same rate?

When something is on 'the tip of my tongue', what's happening in my memory? © Getty Images

When something is on ‘the tip of my tongue’, what’s happening in my memory?

Could a human live on water and supplement tablets? © iStock

Could a human live on water and supplement tablets?

Is there a science that researches the possibilities of an afterlife? © iStock

Is there a science that researches the possibilities of an afterlife?

How long can you be kept on a life support machine? © iStock

How long can you be kept on a life support machine?

How much do viruses drive evolution? © Getty Images

How much do viruses drive evolution?

Where is the soul? © iStock

Where is the soul?

Are humans the only species that need haircuts? © Getty Images

Are humans the only species that need haircuts?

Would my eyesight deteriorate more slowly if I didn't wear my glasses? © Getty Images

Would my eyesight deteriorate more slowly if I didn’t wear my glasses?

Why are sumo-wrestlers so fat? © Getty Images

Why are sumo-wrestlers so fat?

Does cheese give you nightmares? © Getty Images

Does cheese give you nightmares?