Fish on drugs

Psychiatric medications passing through sewage treatment plants could be dramatically changing the behavior of fish. After researchers discovered low levels of common anti-anxiety drugs called benzodiazepines in perch living downstream from a treatment plant in southern Sweden, they tested the same concentrations of the drug on fish in the lab. They found that the medicine made the fish lose their […]

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Similarities and differences – COVID-19 and influenza

Antarctica Journal Q&A: Similarities and differences – COVID-19 and influenza

As the COVID-19 outbreak continues to evolve, comparisons have been drawn to influenza. Both cause respiratory disease, yet there are important differences between the two viruses and how they spread. This has important implications for the public health measures that can be implemented to respond to each virus.   How are COVID-19 and influenza viruses similar? Firstly, COVID-19 and influenza […]

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The world’s No. 1 streaker

Mark Roberts likes nothing more than taking off his clothes in public, said Adam Lee P6tter in The Daily Mail (U.K.). The 48-year-old from Liverpool, England, is the world’s most notorious streaker: He has appeared naked at 519 public events, including the Super Bowl, Miss World, and Wimbledon. “There’s no major venue or event I haven’t done,” he says proudly. […]

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China’s Ecological Mess

Thousands of pigs were found dead in rivers supplying Shanghai’s water, a grisly discovery that has drawn attention again to China’s toxic pollution, which contributes to some 700,000 deaths each year. Here are some points of concern: WASTE Tai Lake—a massive basin that holds China’s third largest body of freshwater, providing water for 30 million people—has been classified as a […]

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The evolution of justice

Chimpanzees, our closest relatives, turn a blind eye to crimes that don’t affect them directly, suggesting that third-party punishment— the foundation of complex societies governed by laws s and courts—is a uniquely human development. German researchers trained chimpanzees to 1 play one of three roles while facing one another in cages: One was given access to food within reach of […]

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