Articles on Data

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Many patients are surprised to learn what their health care procedures cost. 9dream studio/shutterstock.com

What would happen if hospitals openly shared their prices?

Hospitals are now required to post their prices online. This approach is unlikely to change US health care – but better price transparency tools could actually reduce costs.
Should privacy mean different things depending which side of the Atlantic you live on? pixinoo/Shutterstock.com

Data privacy rules in the EU may leave the US behind

The European Union has issued its first fine, cracking down on companies that misuse users' personal data. Why hasn't the US taken a similarly strong approach?
Women in totalitarian states are among those particularly at risk by government’s use of Big Data to spy on its citizens. Matthew Henry/Unsplash

How governments use Big Data to violate human rights

If left unchecked, invasions of privacy enabled by technology could put every human right at risk, and on a scale that would be truly terrifying.
Burmese fishermen raise their hands as they are asked who among them wants to go home. Human trafficking sometimes occurs in the seafood industry. AP Photo/Dita Alangkara

Fact check: How many people are enslaved in the world today?

Estimates of modern slavery vary widely, whether they try to pin down numbers in the U.S., across the globe or just in certain industries.
A new study compares the press photos of NBA players. Isaiah J. Downing-USA TODAY Sports

Emotion-reading tech fails the racial bias test

A new study shows that facial recognition software assumes that black faces are angrier than white faces, even when they're smiling.
Some things are just tricky to measure. Flickr/Patty O'Hearn Kickham

It’s not so easy to gain the true measure of things

How useful is the information you get from the measure of any thing? That depends on what you chose measure in the first place, and that's not always clear.
You’re probably wrong about how long it would take you to know they’re ‘the one.’ rawpixel/Unsplash

You make decisions quicker and based on less information than you think

New research confirms that people tend to rush to judgment, in spite of believing their own decisions and those of others are carefully based on lots of evidence and data. And that can be good or bad.

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