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“Google is ‘ruining our memories’, study claims”

amnesia

For many of us, accessing information on the web is not only a daily occurrence, but perhaps even an hourly one. The easy availability of information possibly means there’s less need to retain some of those things in our own memory. After all, if we forget, it’s a simple case of checking again. But recent media reports suggest the ubiquity of the internet might be causing us to develop ‘digital amnesia’. Read more…

Is there life on Comet 67P?

Comet 67P on 19 September 2014 NavCam mosaic.jpg

Ever since the European Space Agency’s Rosetta mission successfully deposited the Philae lander on Comet 67P on November 12th last year most of the stories in the press have concerned the fact that it had lost power a few days later and had gone into hibernation.  Now that Philae has woken up again as the comet approaches the sun, allowing more power to the lander’s solar panels, there are high hopes that it will be able to complete its mission. One part of this mission involves looking for complex organic molecules thought by some to have been involved in the evolution of life on Earth.  However, looking at some of the stories in the press this week, (Guardian, Mirror, Daily Mail, International Business Times) it may appear that this has been confirmed, and even more that life had been discovered on Comet 67P!

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Are your jeans too tight? The health risks of skinny jeans!

skinny jeans

According to recent headlines, wearing skinny jeans is the latest addition to the list of ‘things that are damaging our health’. Is it true that the current trend for very figure hugging legwear is causing us harm, and is that based on anecdotal evidence or does it have some credible research to support it? While you decide what pair of your favourite jeans to get into today, let’s explore the story. Read more…

Under the Radar: Is it the Weed or the Nicotine that’s Helping You Lose Weight?

smoking_a_joint

It’s a touchy subject in most of the Western world – should marijuana be legal? Both sides marshal various arguments for and against legalisation. Read more…

Are teenage brains wired differently?

neurons

How patient is your teen? Well, a research study is being interpreted in the media as showing that teenager’s brains “are wired differently”  when it comes to the ability to be patient. The study, which looked at brain structure and function, while teens performed a decision making task, had the participants decide between an immediate small reward and a delayed larger reward. The teens had difficulties waiting for the larger payment, and the brain imaging findings suggested this was because structural connections between two key areas activated during decision making were not yet as strong in adolescents as they are in adults. So does this provide evidence that teenager’s brains are wired differently?

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The fertility merry-go-round: why obfuscating science and playing age-old gender stereotypes helps nobody

sperm_egg

Once again there are a number of newspapers covering a story about women’s fertility, many of which have the message of falling fertility after age 35 years. ‘Fertility warning to women over 37’ ran a Daily Mail headline. The Mirror said ‘Fertility warning: Women leaving it too late to have children because of ‘miracle’ celebrity babies’. What many of the stories fail to mention or convey adequately to the public is that the underpinning research focused on women over the age of 37 years, who were undergoing fertility treatment. Read more…

Better Living Through Chocolate?

chocolate

Of all the food and drink we take the most pleasure in imbibing, red wine and chocolate seem to gather the most scientific (and indeed pseudoscientific) attention with regards to supposed health benefits.  A number of chemicals common to both, for example the antioxidant flavonoids, have been lauded as offering anti-cancer, anti-aging, anti-heart disease and antibacterial properties, and our desire to justify our dietary excesses means that any new studies are certain to provoke media interest.  The latest research from the University of Aberdeen has generated a series of stories claiming that eating chocolate adds years to your life, so should we really be reaching for the Kit Kats to prolong our existence? Read more…

Prior mental health problems predict perinatal depression

pregnant_silhouette

A recent study that examined mental health in women over a 22 year period has suggested that prior mental health problems predict the development of depression during pregnancy or within 6 months of birth (perinatal period). The study suggests that a history of depression in adolesence and/or early adulthood puts women at a higher risk of developing depression in the perinatal period. The study attracted a broad range of media interest – so how did the media report on this finding? Read more…

Can eating chocolate help you lose weight?

chocolate

Of course not…

Back at the end of March last year, a wide selection of news outlets, including in the UK the BBC, Daily Mail, Daily Express and Daily Star, all reported a new study published by German researchers which suggested that consumption of good quality chocolate as part of a controlled diet could aid weight loss. Read more…

“Watching 3D movies ‘helps improve brain power’”, leading cinema chain suggests

3D_tech

If recent headlines are to be believed, watching 3D films might not only provide viewers with a more immersive cinema-going experience, they may also benefit cognitive performance. You might have seen headlines like the one above in the Guardian (though they omitted the “leading cinema chain suggests” part, more on that below), or similarly in the Express: “Want to increase your brain power? Watching a 3D movie makes you more intelligent”. But before you rush off to your local multiplex and upgrade your tickets for the latest release from 2D to 3D to give your brain an extra boost, let’s go beyond the headlines and take a closer look at the research. Read more…

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