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Environment Dec 15, 2022

Can sending fewer emails or emptying your inbox really help fight climate change?

The massive carbon footprint left behind by emails has been widely discussed by the media, but most of the time these discussions are exaggerated.

Social Sciences Nov 8, 2022

Twitter and Elon Musk: Why free speech absolutism threatens human rights

For a man who made a fortune from electric cars, the Twitter takeover has turned into a fairly bumpy ride so far. Soon after buying the social media company for US$44 billion (£38 billion), Elon Musk said he had "no choice" ...

Other Mar 21, 2022

Best of Last Week – Solving Hawking's black hole paradox, a new form of ice, bad cholesterol may not be so bad

It was a good week for physics research as work by two teams of theorists working independently may have solved Stephen Hawking's black hole paradox. The first demonstrated that black holes are more complex than thought, ...

Social Sciences Mar 17, 2022

What teens see in closed online spaces such as the Discord app

Ever since the earliest days of the internet in the 1980s, getting online has meant getting involved in a community. Initially, there were dial-up chat servers, email lists and text-based discussion groups focused on specific ...

Political science Nov 8, 2021

Political ads before the 2020 presidential election collected personal data, spread misleading information

Online advertisements are found frequently splashed across news websites. Clicking on these banners or links provides the news site with revenue. But these ads also often use manipulative techniques, researchers say.

Social Sciences Sep 8, 2021

Study of Japanese and U.S. Twitter users sheds light on why emotional posts are more likely to go viral

It happens all too often: You log on to social media for a fun break, but you find yourself riled up and angry an hour later. Why does this keep happening?

Political science Nov 3, 2020

How tech firms have tried to stop disinformation and voter intimidation, and come up short

Neither disinformation nor voter intimidation is anything new. But tools developed by leading tech companies including Twitter, Facebook and Google now allow these tactics to scale up dramatically.

Biochemistry Jun 8, 2020

New technique pinpoints locations of individual molecules in their cellular neighborhoods

Scientists have married two of today's most powerful microscopy techniques to make images that pinpoint, for the first time, the identities and precise locations of individual proteins within the detailed context of bacterial ...

Social Sciences May 27, 2020

Exploring the use of 'stretchable' words in social media

An investigation of Twitter messages reveals new insights and tools for studying how people use stretched words, such as "duuuuude," "heyyyyy," or "noooooooo." Tyler Gray and colleagues at the University of Vermont in Burlington ...

Veterinary medicine Mar 9, 2020

Machine learning could improve the diagnosis of mastitis infections in cows

The new study, published today in Scientific Reports, has found that machine learning has the potential to enhance and improve a veterinarian's ability to accurately diagnose herd mastitis origin and reduce mastitis levels ...

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