Time is meant to be one of the few completely reliable and objective things in life. But it seems to slow down when we are afraid — think of a slow-motion car crash. And time flies when we’re having fun. Why is it that time seem to pass more quickly the older we get? Does our ability to assess the passing of time change as we age? I remember vividly as a child the last […]
Technology has made making extremely human-like robots a reality. But is this a good thing? Tara Bautista delves into the unease that many people experience with things that are almost – but not quite – human. Welcome to the ‘Uncanny Valley’. When realistic isn’t pleasantly real enough Last weekend I started watching a new fantasy show on Netflix called The Dark Crystal: Age of Resistance. You could say it’s a cross between Game of Thrones […]
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, […]
What’s your earliest memory? Chances are you can’t remember anything before the age of three. Otherwise known as childhood amnesia, it affects us all but isn’t quite the stuff of Hollywood. In the movies, the plot usually revolves around someone being bopped on the head and suddenly having no idea who they are or what they are supposed to be doing. And more often than not, a second whack to the head and the person’s memories return, good as new. But is that an accurate depiction of amnesia?
When I was a kid I aspired to live to 100 so I could get my letter from the Queen. These days I have a rather different view of the monarchy and more insight into the pivotal role of good health in old age. If you want to talk old age, there are a plenty of other animals and plants with lifespans far more impressive than ours. The question is: why do some living things live so much longer than others?
As a woman, it pains me to admins this: there’s good evidence that, in tests of spatial awareness, men typically outperform women. Yes, men really do tend be better navigators. But why?
magine if there was something accessible, reliable and non-invasive to detect cancer before we even knew we had it. Sounds too good to be true, doesn’t it? But scientists have been working on just this. So, what exactly is this exciting cancer detector? Dogs!
A 3,300 year old person? Yep, it’s true. Sure, he might have stopped breathing a long time ago, but he’s looking remarkably good for his age. And whilst he no longer has the power of speech, there’s still an awful lot he can tell us about his life all those years ago. Meet Ötzi, the 3,300-year-old iceman.
In the modern world of refrigerators and freezers we are able to keep our food lasting longer than ever before. But is there a nutritional difference between fresh and frozen produce? And which should you be eating?
Every second, 26,000 cups of coffee are drunk around the world. That’s more than two billion cups of coffee consumed every day. Yet most of us think of coffee as unhealthy. If coffee is your guilty pleasure you’ll be pleased to hear you can forget the guilt: coffee is good for you.