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  • News

    Easing test anxiety boosts low-income students’ biology grades

    At a large Midwestern high school, almost 40 percent of low-income biology students were poised to fail the course. Instead, thanks to simple measures aimed at reducing test anxiety, that failure rate was halved. 

    Psychological interventions that improve grades could ultimately help keep more low-income students in the sciences, says Christopher Rozek, a psychologist at Stanford...

    01/14/2019 - 15:00 Psychology, Science & Society
  • News in Brief

    Your phone could reveal your radiation exposure after a nuclear disaster

    In the event of a nuclear attack or accident, personal electronics could be repurposed as radiation detectors.

    A ceramic insulator found in many devices, such as cell phones and fitness trackers, gives off a glow under high heat that reveals its past nuclear radiation exposure, researchers report in the February Radiation Measurements. That insight may allow experts to gauge someone’s...

    01/14/2019 - 06:00 Chemistry, Science & Society
  • News

    Here’s how the record-breaking government shutdown is disrupting science

    As the partial federal government shutdown enters its fourth week — on January 12 becoming the longest in U.S. history — scientists are increasingly feeling the impact. Thousands of federal workers who handle food safety and public health are furloughed. Countless projects researching everything from climate change to pest control to hurricane prediction are on hold.

    Among government...

    01/12/2019 - 08:00 Science & Society
  • News

    A new app tracks breathing to detect an opioid overdose

    A new smartphone app may help people who shoot up alone get medical treatment if they accidentally overdose.

    The app, dubbed Second Chance, monitors its user for breathing problems that foreshadow an opioid overdose (SN: 3/31/18, p. 18). In an emergency, the app could call 911 or send an SOS to friends or family who could provide opioid-counteracting medication.

    “Being able to...

    01/09/2019 - 14:00 Health, Technology, Science & Society
  • News

    Known as the ‘mother of Hubble,’ astronomer Nancy Roman dies at 93

    Nancy Roman, a groundbreaking astronomer known as the “Mother of Hubble,” died on December 25 at the age of 93.As NASA’s first Chief of Astronomy, Roman oversaw the early planning and development of the Hubble Space Telescope (SN: 10/10/64, p. 231) as well as other space observatories and satellites. “I knew that taking on this responsibility would mean that I could no longer do research, but...

    12/31/2018 - 17:11 Astronomy, Science & Society
  • Year in Review

    What will be the big science stories of 2019? Here are our predictions

    Entire disciplines are devoted to predicting the future. Trained forecasters use data, trends, human behavior and more to predict what lies ahead.

    Exactly no one at Science News is a quantitative forecaster or futurist. But we do hear what scientists are buzzing about at meetings, on social media and while reporting stories. So when we asked our writers to predict the big science stories...

    12/28/2018 - 06:00 Science & Society
  • Year in Review

    The #MeToo movement shook up workplace policies in science

    Science is catching up to Hollywood in coming to terms with its own #MeToo moment. In the last year or so, several high-profile scientists left their posts after investigations of sexual harassment allegations, including geneticist Francisco Ayala, cancer biologist Inder Verma and astrophysicist Christian Ott. But getting rid of the “bad actors” isn’t enough, according to a report...
    12/20/2018 - 12:14 Science & Society
  • Feature

    Top 10 stories of 2018: Climate change, gene-edited babies, hidden craters and more

    In 2018, we saw just how much power science has to make a real impact. 

    Science News’ top stories of the year include a literal impact — the hidden contours of what appears to be a massive crater created when a meteorite slammed into Greenland long ago. That discovery ranks among our Top 10 partly because it’s just cool, but also because it raises the tantalizing prospect of solving a...

    12/17/2018 - 08:36 Science & Society
  • Year in Review

    Half a degree stole the climate spotlight in 2018

    The grim reality of climate change grabbed center stage in 2018.

    This is the year we learned that the 2015 Paris Agreement on global warming won’t be enough to forestall significant impacts of climate change. And a new field of research explicitly attributed some extreme weather events to human-caused climate change. This one-two punch made it clear that climate change isn’t just...

    12/17/2018 - 08:36 Climate, Science & Society
  • Year in Review

    News of the first gene-edited babies ignited a firestorm

    A Chinese scientist surprised the world in late November by claiming he had created the first gene-edited babies, who at the time of the announcement were a few weeks old. Scientists and ethicists quickly responded with outrage.

    In an interview with the Associated Press and in a video posted November 25, Jiankui He announced that twin girls with a gene altered to reduce the risk of...

    12/17/2018 - 08:34 Genetics, Science & Society