No free ride

Why you’re low on energy – and how to fix it

Simply ‘being’ gives your body and brain a break and prevents burnout. It’s also crucial to productivity, say scientists reporting in the Journal of Organizational Behavior. After following office wor

One in three adults in the UK struggles to sleep through the night; among them is writer Nick Pope. Could embracing the multibillion-pound sleep economy fix his night-time woes or would obsessively attempting to crack bedtime cause another problem altogether?

Dreams defy exact scientific analysis

Now the most researched performance aid, is creatine worth the hype for muscle and mental performance?

Which mind-enhancing supplements actually work – and which are just magical thinking?