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As the House mounts an impeachment investigation of President Trump, examples from Central and South America show that ousting an executive leader from office doesn’t always have the intended effect.
There’s little research into origins of the geographic patterns of language diversity. A new model exploring processes that shaped Australia’s language diversity provides a template for investigators.
Ousting an executive leader from office doesn’t always have the intended effect, as these examples from Central and South America show.
The number of adults living with cancer is expected to triple in size by 2030. How can we prepare for this public health challenge?
Over 80 years ago, Hormel Foods introduced a simple, canned meat product called Spam. It would go on to become one of the greatest marketing success stories of all time.
Qatar has used its wealth to adopt policies sometimes rivaling Saudi Arabia’s. Think, for example, of the popular Al-Jazeera. Now the Saudis seem determined to limit Qatari influence as much as possible.
There have been several attacks on Shia mosques in several parts of the world. At its heart is the centuries’-old sectarian Shia-Sunni divide.
It can be useful to think of hackers as burglars and malicious software as their burglary tools. Both types of miscreants want to find ways into secure places and have many options for entry.
An FBI historian tells stories from the agency’s ups and downs over 109 years and four dismissed directors.
In planes, trains and cars, we increasingly entrust our lives to automated safety systems. It’s time for medical technology to catch up.
We need to know how many people have PTSD to figure out what policies can reduce the burden.
New tools help doctors and breast cancer patients decide whether chemotherapy is needed. A recent study suggested that many can forgo chemo. But the decision is complicated. Here’s why.
Cancer is a deadly disease and would have been particularly lethal before the recent development of effective treatments. So why didn’t it – or our susceptibility to it – die out long ago?
The culture all veterans share may provide the best support for those struggling with mental health issues.
Asking ‘Have you served in the military?’ may seem like a minor issue, but it’s actually much more important than you might think. And it’s a question that few doctors make a point of asking.
Long gone are the days when breast cancer was seen as a tumour with an underlying relationship with oestrogen. The picture is much more complex.
Major causes have been identified for most common cancers, like liver and lung. But we still haven’t identified one for breast cancer.
Menstruation is a reproductive quirk that humans share with only a few other mammals. But even stranger is the fact that women stop menstruating when they have a whole third of their lives left to live…

















