You’ve probably heard of echolocation. Whales, dolphins and bats all use it to find their way around when their eyes just aren’t up to the task. But did you know some blind humans have learned to do it too? Seeing with sound In the late 1700s, Italian scientist Lazzaro Spallanzani surgically blinded bats in an attempt to work out how they navigate when flying in the dark. He was amazed to discover blind bats could […]
Do you ever feel left out? That everyone else is somewhere way more exciting than you are, experiencing things far more interesting than you? That’s the Fear of Missing Out, otherwise known as FOMO. Why do you experience FOMO and what can you do about it? FOMO explained The word FOMO was added to the Oxford English Dictionary in 2013. What exactly does it mean? A recent study defined FOMO as “the uneasy and sometimes […]
Time has stopped. The world around you has disappeared. You are completely immersed in whatever you’re doing. Anything is possible and you feel invincible. What’s going on in your brain when you’re ‘in the zone’? Going with the flow Do you call it being ‘in the zone’? Or perhaps ‘in the groove’? If you’ve ever felt completely engrossed in a task to the point that nothing could distract you, you’ve experienced what psychologists call ‘flow’. […]
Are you good with faces? Would you be able to recognise someone you’ve only met once before? Some of us are better at remembering faces than others. But most of us take for granted being able to recognise our family and friends. What if you couldn’t? Face-blindness Being able to recognise my partner, kids and parents is something I completely take for granted. But for one in fifty people, it’s by no means a given. That’s how […]
Think back to how you behaved as a teenager. Are you cringing? Many of us feel very different to the person we were ‘back then’. But are you different? And what will you be like in old age? Who are you? Have you ever done a personality test? I have: I was intrigued to find out if answering a few dozen questions could give an accurate picture of who I am. Whether Myer-Briggs, the Big Five, […]
Making eye contact with someone is powerful: at the very least, it shows you’re listening attentively. But how long before holding someone’s gaze starts to feel uncomfortable? And why is it hard to maintain eye contact and think at the same time? Can’t take my eyes off you From birth, we prefer looking at faces that look directly at us. And from a very early age, our brains respond more to a face looking […]
Seems likely you suffer from the same problem I do: there’s so much good stuff to read and not enough time to read even a fraction of it. But what if we could all learn to read at double or triple our current speed? Sounds appealing but research suggests books about speed reading may belong on the fiction shelves.
According to some headlines, red wine is the elixir of life and a miracle cure-all. Is there any truth behind the hype?
Before goji berries, chia seeds and spirulina, there was honey. The second sweetest thing found in nature, honey is the original superfood. Not only is it extremely tasty, honey has been used in medicine since ancient Egyptian times. What is it about honey that makes it so special? The magic of bee vomit The earliest written reference to honey hails from about 2000 BC: a Sumerian clay tablet refers to its use as a drug and […]
Are you an optimist? Quite likely – more than three-quarters of us are. And it’s a good thing to be: optimists are healthier and live longer. But there’s also a dark side to optimism.