Amazing answers to your curious questions

What the scientists are saying… Nightmares linked ...

Seeking answers to your science questions? Ask our resident expert, Peter Gallivan

It’s 2pm, my eyelids are drooping and my thoughts are sluggish. I feel like I need to summon all my willpower simply to remain awake, let alone get my mind into gear for an afternoon’s work. Part of m

Family days out ruined when you need to lie down somewhere dark? Or perhaps you can’t face going to the cinema or a concert, as you know it will cause a throbbing headache that you just can’t shift. Y

FACT: We feel happier on sunny days. “Neurotransmitters in your brain, such as serotonin and melatonin, are impacted by exposure to sunlight and vitamin D levels in your body,” says Dr Unnati Desai, n