We seem to have the exactly the right number to do the job – but why 5 fingers and five toes on each appendage – Why not 6 or 10 on each ? In this article we look at what is believed to be the reason it is “just so”.
As children, many of us learn about the wondrous process by which a caterpillar morphs into a butterfly. The story usually begins with a very hungry caterpillar hatching from an egg. But what does that radical transformation entail?
The human body is a pretty remarkable thing to the point that it actually has several different types of internal clocks that helps to keep us ‘ticking along’ for both the daily and seasonal rhythms of life.
According to the theory of evolution shouldn’t the strongest organism live forever ? …. No. But the ‘answer’ as it stands is rather mind-bending
In the springtime we see migratory birds returning to us whilst in the Autumn we bid them farewell as they head for warmer southern climes. But how do they know when to leave our shores ? – and why do they bother to return again ?
Urban legend has it that if you want to calculate a dog’s age in equivalent human years you should multiply the dogs age by seven. But is this really true ?
The Autumn display of colours when trees begin to lose their leaves is a pretty spectacular thing. But why and how does it occur?
If you’re tired of waking up feeling like you haven’t even been to bed, then a new alarm clock that reads your brain waves to pinpoint the best time to wake you up – so that (in theory, at least) you rise feeling fresh and raring to go – could be for you.
Sometimes science has a strange way of proving what every body else has known all along, so here it is : Apparently “Men and Women are different”. Not only that but their brains are wired differently!
When the red, red robin comes bob-bob-bobbin’ along, it’s not bobbing out of joie de vivre. The robin probably has one thing on its mind – food ! So how DO birds know where to peck for worms ?
Sunflowers are among several plant species – especially desert plants – that have the ability to either grow or move in response to stimuli from sunlight to maximise the amount of direct solar radiation received for photosynthesis and growth. Here’s how they do it.
Slugs (and vampires) watch out! – Researchers at Newcastle University have found eco friendly ways to kill them.
If you have the opportunity to speak with any fish, I suggest you don’t choose herring. Herring communicate by shooting a burst of bubbles out of their anus. In this article we look at Fish Communications.
There are 193 species of monkeys and apes in the world today, but only one of them is hairless: us ! The average person has around 100,000 hairs on his or her head, so why do some men go bald ?