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Articles on Data

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Computer… or black box for data? US Army

How computers broke science – and what we can do to fix it

Virtually every researcher relies on computers to collect or analyze data. But when computers are opaque black boxes that manipulate data, it’s impossible to replicate studies – a core value for science.
Somali university students celebrate their graduation. Universities that fare well on national measures may be ignored by international ranking systems. Feisal Omar/Reuters

Ranking African universities is a futile endeavour

The news that African universities will soon be ranked has generated a great deal of hype. But the initiative seems likely to be doomed from the start.
The consent policies of popular websites would take a month to read. Perhaps including a sign like this would be a simpler solution. Shutterstock

Personal privacy is eroding as consent policies of Google and Facebook evoke ‘fantasy world’

We live in a world increasingly dominated by our personal data. Some of those data we choose to reveal, for example, through social media, email and the billions – yes, billions – of messages, photos and…
Stacking the odds? Rebecca Siegel

Here be dragons? China’s economic data may not be all bad

The world’s second-largest economy has become the second-most watched and yet investors, politicians and economists are never quite clear what it is they’re looking at. China’s premier, Li Keqiang, is…
Instant access to health data is becoming the norm so we are wise to the implications. IntelFreePress

What the NHS can learn from the smartphone on data consent

In the run up to the introduction of the NHS care.data programme, there is an urgent need for a debate about what we, and our healthcare providers, mean by the term “consent”. So far, the plans for care.data…
Listen to it loud and clear. rthakrar

Numbers that become memes can be dangerous to society

Some numbers are both memorable and incorrect. Take the idea that we only use 10% of our brains. Despite there being no medical evidence for the remarkably low percentage, many still believe it. Part of…
Heard and McDonald Islands: no one lives there but they still have a domain name. NASA

Ten tiny places that have their own domain names

Claiming to be a country is an easy task. But to make others accept your claim is a lot harder. Aspiring states need favours from great powers, or sometimes even celebrities, to establish their legitimacy…
Boarded up: how companies are trumping our health. Eschipul

Beware, secret trade deals can seriously damage your health

If I asked you to name some of the current threats to your health, “international trade law” probably wouldn’t be on the tip of your tongue. Yet trade agreements, and the way we negotiate them, can affect…
Hope they backed it up … purplemattfish

Explainer: how do you destroy a hard drive?

Anyone who looked at The Guardian’s website this week will have seen a picture of one of the newspaper’s own laptops smashed and in pieces. Why did this Mac have to die? The article accompanying the photo…

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