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E.g., 10/20/2017
E.g., 10/20/2017
Your search has returned 396 images:
  • illustration of mammoths
  • Richard Thaler, University of Chicago
  • illustration of the SN 10
Your search has returned 598 articles:
  • Reviews & Previews

    Resurrecting extinct species raises ethical questions

    Rise of the NecrofaunaBritt WrayGreystone Books, $26.95

    A theme park populated with re-created dinosaurs is fiction. But if a handful of dedicated scientists have their way, a park with woolly mammoths, passenger pigeons and other “de-extincted” animals could become reality.

    In Rise of the Necrofauna, writer and radio broadcaster Britt Wray presents a comprehensive look at...

    10/20/2017 - 07:00 Genetics, Animals, Science & Society
  • Editor's Note

    Conspiring with engineers helps make science great

    From what I can tell, there’s a fair amount of friendly rivalry between folks who call themselves “scientists” and those who call themselves “engineers.” Bill Nye, educated as a mechanical engineer, had to defend himself as the “Science Guy” on The Late Show with Stephen Colbert earlier this year: “It’s physics, for four years, it’s physics,” he said. Dean of the Boston University College of...

    10/18/2017 - 12:30 Science & Society, Physics, Technology
  • News

    Economics Nobel nudges behavioral economist into the limelight

    A founding father of behavioral economics — a research school that has popularized the practice of “nudging” people into making decisions that authorities deem to be in their best interests — has won the 2017 Nobel Memorial Prize in Economic Sciences.

    Richard Thaler, of the University of Chicago Booth School of Business, received the award October 9 for being the leader of a discipline...

    10/09/2017 - 17:45 Science & Society, Psychology
  • Feature

    The SN 10: Meet the scientists ready to transform their fields

    Earlier this year, General Electric asked a brilliant question: What if scientist Mildred Dresselhaus was treated like a celebrity? The idea, aired as a TV commercial, had many of us smiling at the possibility. In the ad, fans stop the nanoscience pioneer in the street to take selfies, a young girl receives a Dresselhaus doll as a birthday gift and a student sends a Millie emoji after acing a...

    10/04/2017 - 13:54 Science & Society
  • Feature

    M. Ehsan Hoque develops digital helpers that teach social skills

    M. Ehsan Hoque, 35Computer scientistUniversity of Rochester

    A growing band of digital characters that converse, read faces and track body language is helping humans to communicate better with one another. While virtual helpers that perform practical tasks, such as dealing with customer service issues, are becoming ubiquitous, computer scientist M. Ehsan Hoque is at the forefront of a more...

    10/04/2017 - 13:51 Computing, Technology, Psychology, Science & Society
  • Editor's Note

    Success in science depends on luck, plus much more

    Like anything else in life, there is a lot of luck in scientific success. Astronomers searching for new worlds have to pick the right sections of sky. Biologists cross their fingers that their cell lines will survive long enough for an experiment. Two paleontologists are excavating at a field site in Montana — both skilled, both committed. One turns up a T. rex skeleton; the other, nothing but...

    10/04/2017 - 13:43 Science & Society, History of Science, Human Evolution
  • For Daily Use

    Six in seven contact lens wearers take unnecessary risks with their eyes

    People in the United States who wear contact lenses share an eye-opening characteristic. Roughly 85 percent report regularly taking at least one risk when wearing or cleaning their lenses. In the Aug. 18 Morbidity and Mortality Weekly Report, researchers at the U.S. Centers for Disease Control and Prevention describe results from a 2016 national survey of more than 6,000 people.

    Contrary...

    10/03/2017 - 12:00 Biomedicine, Science & Society
  • Confusion lingers over health-related pros and cons of marijuana

    Confusion over effects

    No one knows whether chronic marijuana smoking causes emotional troubles or is a symptom of them.... This dearth of evidence has a number of explanations: serious lingering reactions, if they exist, occur after prolonged use, rarely after a single dose; marijuana has no known medical use, unlike LSD, so scientists have had little reason to study the drug…. Also,...

    09/22/2017 - 07:00 Psychology, Science & Society
  • News

    In a first, human embryos edited to explore gene function

    For the first time, researchers have disabled a gene in human embryos to learn about its function.

    Using molecular scissors called CRISPR/Cas9, researchers made crippling cuts in the OCT4 gene, Kathy Niakan and colleagues report September 20 in Nature. The edits revealed a surprising role for the gene in the development of the placenta.

    Researchers commonly delete and disable genes...

    09/20/2017 - 13:24 Genetics, Development, Science & Society
  • The Science Life

    This biochemist brews a wild beer

    Craft brewers are going wild. Some of the trendiest beers on the market are intentionally brewed with yeast scavenged from nature, rather than the carefully cultivated ale or lager yeast used in most commercial beers.

    Matthew Bochman is in on the action. By day, he’s a biochemist at Indiana University Bloomington who studies how cells keep their DNA intact. On the side, he can be found...

    09/19/2017 - 10:00 Microbiology, Genetics, Science & Society