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E.g., 10/20/2017
E.g., 10/20/2017
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Your search has returned 297 articles:
  • 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

    Jennifer Dionne harnesses light to illuminate nano landscapes

    Jennifer Dionne, 35Materials scientistStanford University

    To choose her research goals, Jennifer Dionne envisions conversations with hypothetical grandchildren, 50 years down the line. What would she want to tell them she had accomplished? Then, to chart a path to that future, “I work backward to figure out what are the milestones en route,” she says.

    That long-term vision has led the 35-...

    10/04/2017 - 13:52 Physics, Materials
  • 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
  • Feature

    KC Huang probes basic questions of bacterial life

    KC Huang, 38PhysicistStanford University

    Physicists often ponder small things, but probably not the ones on Kerwyn Casey “KC” Huang’s mind. He wants to know what it’s like to be a bacterium.

    “My motivating questions are about understanding the physical challenges bacterial cells face,” he says. Bacteria are the dominant life-forms on Earth. They affect the health of plants and animals,...

    10/04/2017 - 13:50 Microbiology, Biophysics
  • Feature

    David Kipping seeks new and unexpected worlds

    David Kipping, 33AstronomerColumbia University

    By early next spring, astronomer David Kipping hopes to know if the object he’s spent his early career searching for is really there.

    An astronomer at Columbia University, Kipping is perhaps most known for a project sifting through data from the Kepler space telescope on more than a thousand planets orbiting distant stars. But he’s more...

    10/04/2017 - 13:49 Astronomy, Exoplanets
  • Feature

    Chong Liu one-ups plant photosynthesis

    Chong Liu, 30Inorganic chemistUCLA

    For Chong Liu, asking a scientific question is something like placing a bet: You throw all your energy into tackling a big and challenging problem with no guarantee of a reward. As a student, he bet that he could create a contraption that photosynthesizes like a leaf on a tree — but better. For the now 30-year-old chemist, the gamble is paying off.

    “He...

    10/04/2017 - 13:48 Chemistry, Sustainability, Materials
  • Feature

    Lena Pernas sees parasitic infection as a kind of Hunger Games

    Lena Pernas, 30ParasitologistUniversity of Padova

    Lena Pernas’ love of parasites began in childhood, when she was plagued with many virtual infections. One of her favorite pastimes as a 9-year-old was playing The Amazon Trail, an educational computer game set near the South American river. One of the dangers players could encounter was malaria, “and I got malaria a lot,” Pernas says. This...

    10/04/2017 - 13:47 Microbiology, Microbes
  • Feature

    Kay Tye improvises to understand our inner lives

    Kay Tye, 36NeuroscientistMIT

    Here are some of the things Kay Tye relishes: break dancing, rock-climbing, snowboarding, poker, raising her young daughter and son. These adrenaline-fueled activities all require basic skills. But true mastery — and the joy Tye finds in them — comes from improvisation. She boldly steps into a void, a realm where she has to riff, and trusts that a flash of insight...

    10/04/2017 - 13:46 Neuroscience
  • Feature

    Luhan Yang strives to make pig organs safe for human transplants

    Luhan Yang, 31BiologisteGenesis

    Biologist Luhan Yang dreams of pig organs that will one day fly — into people. If she has her way, animal farms will raise herds of bioengineered pigs, designed to produce kidneys, livers and other organs that could be transplanted into humans. Animal parts would slip seamlessly into people, easing their suffering.

    “There are millions of patients worldwide...

    10/04/2017 - 13:44 Biomedicine, Cells, Genetics
  • 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