Breast implant

Should breast implants come with a health warning?

18 March 2015

Newspaper reports suggest that France may be considering health warnings – or even an outright ban – on breast implants, following a cancer scare. Should women be concerned? Dr Suzanne Turner from the Department of Pathology, University of Cambridge, looks at the truth behind the headlines.

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Music in the tree of life

Music in the tree of life

18 March 2015

Modern scientific methods for mapping the evolution of species are being applied to centuries-old hand-copied music, providing new inspiration for how it is performed.

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Opinion: How much is riding on having ‘nothing to hide’?

18 March 2015

We live in an age of near-total surveillance. In a talk given earlier this week, Professor Jon Crowcroft argued that total surveillance of society is toxic, and that those who claim that ‘if you’ve got nothing to hide, you’ve got nothing to fear’ are helping perpetuate a massive power imbalance which is doing harm to society.

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Ebola virus

Emerging diseases likely to be more harmful in similar species

17 March 2015

When viruses such as influenza and Ebola jump from one species to another, their ability to cause harm can change dramatically, but research from the University of Cambridge shows that it may be possible to predict the virus’s virulence by looking at how deadly it is in closely-related species.

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Forgetting

Recalling memories may make us forget

16 March 2015

Intentionally recalling memories may lead us to forget other competing experiences that interfere with retrieval, according to a study published today. In other words, the very act of remembering may be one of the major reasons why we forget.

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Mycobacterium tuberculosis

Gene discovery provides clues to how TB may evade the immune system

16 March 2015

The largest genetic study of tuberculosis (TB) susceptibility to date has led to a potentially important new insight into how the pathogen manages to evade the immune system. Published today in the journal Nature Genetics, the study advances understanding of the biological mechanisms involved in TB, which may open up new avenues to design efficient vaccines for its prevention.

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