Articles on Social networks

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Survey results show problems in virtually all the areas assessed: incomplete or missing data, shortcomings in ad libraries, lack of clarity regarding funding and targeting, and the absence of standards that would allow for consistent comparisons between platforms. Imagem: Eleven Labs

Research reveals lack of transparency in ad data of digital platforms

Much of the world still needs to make progress in regulatory terms, and platform transparency cannot be treated as a corporate choice.
The crackdown on dissent is global. Whistleblowers are on the front lines – and increasingly vulnerable. Jonathan Knowles/Getty Images

From civil disobedience to networked whistleblowing: What national security truth‑tellers reveal in an age of crackdowns

Whistleblowers’ stories show how accountability is shifting from formal legal institutions to solidarity networks built outside the state.
Many apps and social media platforms collect detailed information about you as you use them, and sometimes even when you’re not using them. Malte Mueller/fStop via Getty images

The hidden cost of convenience: How your data pulls in hundreds of billions of dollars for app and social media companies

Many of the apps and social media platforms you use every day may not charge you money, but often there is a price to pay – your privacy.
Bots can be helpful in online communities, but they can also come between people. mathisworks/DigitalVision Vectors via Getty Images

Helper bots in online communities diminish human interaction

Bots that reply to online posts can help people connect with each other, but at the same time they also interfere with people communicating with each other.
New treatments for Type 2 diabetes and obesity cannot replace healthy lifestyle habits. (Shutterstock)

Ozempic, Wegovy, Rybelsus: Are we losing sight of overall health? Here’s what the science says

We need to take stock of the promises and limitations of new “miracle” weight loss drugs such as Ozempic, Mounjaro and Wegovy.
The Chinese government may access the data collected by Baidu, Alibaba, Tencent, Xiaomi and other operators. How are citizens coping with this constant digital surveillance? (Shutterstock)

Digital surveillance is omnipresent in China. Here’s how citizens are coping

State surveillance of citizens is growing all over the world, but it is a fact of daily life in China. People are developing mental tactics to distance themselves from it.
Former US president Donald Trump’s repeaded false statements about the 2020 election having been “stolen” from him eventually led supporters to attack the US Capitol on 6 January 2021. Wikimedia

Conspiracy theories: how social media can help them spread and even spark violence

Conspiracy theories may be baseless, but they can have a range of harmful real-world consequences, including spreading lies, undermining trust in media and government and inciting violence.
Older monkeys still hang out, just with a smaller circle of intimates. Lauren Brent

Macaque monkeys shrink their social networks as they age – research suggests evolutionary roots of a pattern seen in elderly people, too

Many older people tend to trim their social circles and focus their social efforts on family and close friends. New research on our close primate relatives may help explain why.

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