Special Editions

Cataracts are caused when proteins inside the lens of the eye come together. It's a condition that clouds the vision of approximately one hundred and eighty million people worldwide, with surgery to replace the lens with a plastic one currently the only solution. Twenty million sufferers around the world are…

6 Nov 2015 4 min

Despite the hundreds of thousands of babies born every day, we still know relatively little about childbirth and how hormones play their key roles in it. A stress hormone, known as cortisol, is involved in inducing labour in animals, but doesn't seem to work the same way in people. A…

29 Oct 2015 5 min

As Winter approaches in some parts of the world, so does the colder weather and the threat of ice on the roads and on your car windscreen. But help is at hand from Kansas State University's Alexander van Dyke. As he explains to Charis Lestrange, he's created what's known as…

27 Oct 2015 3 min

Steel is used to manufacture a wide range of products from tiny surgical tools to huge ships. However, it can become corroded or contaminated when liquid comes into contact with it. A new method to coat steel with the compound tungsten oxide has been reported by researchers from Harvard University…

23 Oct 2015 3 min

There have been many exaggerated reports this week that birth order, whether you are a first or last born, affects how intelligent you will be compared to your siblings. However, the researchers at the University of Leipzig found that this difference in intelligence is very small and the more important…

23 Oct 2015 4 min

This week the UK science minister, Jo Johnson, was in Cambridge where he announced an initiative to pump 21 million into seven key research programmes intended to tackle some of the leading scientific and engineering challenges facing the world. The funding will come from the UK's Engineering and Physical Sciences…

20 Oct 2015 4 min

Every day millions of people are moving around the world by air, land and sea, but they may be bringing with them more than just their luggage. For example, during last year's ebola outbreak, there were concerns that air travel would spread the disease from west Africa to other countries,…

8 Oct 2015 4 min

The Human Connectome Project has collected data of hundreds of individuals ranging from brain imaging to genetic and lifestyle information. Now researchers from the University of Oxford have used this information to see how much our lifestyle choices and personality traits are reflected in our brains. Karla Miller explained their…

8 Oct 2015 4 min

You know when after a run you feel great? Well previously scientists thought this runners' high was down to endorphins, but this may not be the case. Johannes Fuss from the University of Heidelberg found that mice that ran around all day felt less pain and less anxiety - key…

8 Oct 2015 3 min

Fossils have long been used to help us piece together the size and shape of extinct animals, but the colours of these animals has, until now, been something of a mystery. Now researchers from the University of Bristol have detected the chemical signatures of the original melanin pigments in ancient…

7 Oct 2015 3 min

This week, with the Rugby World Cup in full swing, the sports chief medical officer, Martin Raftery has called for changes to be made to the rules in order to cut the number of concussions suffered by players. Concussion occurs when the brain is shaken around inside the skull. This…

29 Sep 2015 5 min

15.09.29

Sitting for long periods of time has long been associated with negative health effects and is thought to slow down your metabolism. However new research suggests that the movements linked with fidgeting could offset these negative effects. Charis Lestrange spoke with Professor Janet Cade about how fidgeting could potentially prolong…

28 Sep 2015 3 min

Solar power is growing in popularity around the world, with huge solar farms springing up all over the place. Obviously, solar panels need as much sunlight as possible, but this also means that they heat up, limiting their efficiency at converting sunlight into electricity. This conundrum may now be solved,…

28 Sep 2015 4 min

15.09.28

Earmarked for 2024, the European- Extremely Large Telescope will be the biggest telescope in the world. The primary mirror is 39 metres across and capable of collecting as much light at once as all the other telescopes that mankind has ever built put together. The University of Oxford have been…

27 Sep 2015 4 min

15.09.26

Scientists have announced a revolution in 3D printing. Rather than building things up layer by layer, which is the traditional approach, University of Florida scientist Tommy Angelini prints things inside a gel material using a hollow needle. The gel contains tiny particles that mean it moves easily when pushed by…

25 Sep 2015 6 min

15.09.25

You may never have heard of the disease lymphatic filariasis, but it affects 120 million people in 70 countries around the world, causing dramatic swelling of the limbs and other parts of the body, known as elephantiasis.It's caused by tiny parasitic worms, transmitted between people by mosquito bites, which can…

24 Sep 2015 5 min

15.09.25

Scientists in America have helped a paralysed man to take his first steps in over 5 years. They've done it by developing a system that eavesdrops on the patient's brainwaves and can detect when he wants to walk. The computer then activates a stimulator system that can signal the patient's…

24 Sep 2015 6 min

15.09.24

Does being a good parent shorten your lifespan? It turns out the answer is yes, at least if you're a burying beetle. Results from researchers at The University of Cambridge published this week show that beetles can sacrifice their own fitness for the good of their offspring. Rosalind Davies went…

23 Sep 2015 4 min

15.09.23

It has been found that endangered Asian elephants age faster and have fewer offspring if their mothers are stressed when they are born. Researchers at the University of Sheffield measured a hormone associated with stress to determine the time of year that the elephants most feel the pressure. Charis Lestrange…

22 Sep 2015 3 min

15.09.18

People can spend their lives looking for love. We go on awkward dates and let our friends set us up with complete strangers. All in the hope of finding 'the one'.But what's the point of it all? Why do we bother? If all we're supposed to do is continue our…

17 Sep 2015 4 min