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  • taxis
  • Tanya Van Cuylenborg and Jay Cook
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Your search has returned 670 articles:
  • News in Brief

    Fleets of self-driving taxis could be choreographed to cut traffic

    Self-driving taxis that use an algorithm to work together like a well-oiled machine could someday cut down on city traffic.

    Researchers have created a computer program that can continually analyze incoming ride-hailing requests sent from a smartphone app and plot the most efficient course for each car in a self-driving fleet to take (SN Online: 11/21/17). Unlike standard taxis, which...

    05/23/2018 - 13:00 Technology, Science & Society
  • News

    Genetic sleuthing again IDs a murder suspect in a cold case

    For the second time in less than a month, DNA probes of family trees in a public database have helped police catch a murder suspect.

    On May 17, detectives in Washington arrested 55-year-old William Earl Talbott II of Seatac for the 1987 double murder of Jay Cook and Tanya Van Cuylenborg. A new DNA sleuthing technique called genetic genealogy led to Talbott’s capture. His arrest came just...

    05/23/2018 - 10:42 Genetics, Ancestry, Science & Society
  • Feature

    Consumer DNA testing promises more than it delivers

    In Nevada, 40,000 people are stepping up to the cutting edge of precision medicine. They are getting their DNA deciphered by the testing company Helix. The idea of the Healthy Nevada project is to link genetic and medical data with information about the environment to get a clearer picture of all the factors that influence health. The free tests are going like hot cakes.

    When the Healthy...

    05/22/2018 - 12:00 Genetics, Science & Society
  • News

    Gun owner or not, Americans agree on many ways to limit gun violence

    Despite a public debate that grows more fractious with every school shooting — from Sandy Hook Elementary in Newtown, Conn., to Parkland, Fla., and the latest deadly attack May 18 in Santa Fe, Texas — Americans actually agree on gun policy to a surprising extent.  

    According to a new survey of more than 2,100 people, majorities of both gun owners and nonowners support 15 potential gun...

    05/21/2018 - 13:23 Psychology, Science & Society
  • For Daily Use

    The CDC advises: Don’t swallow the water in a hotel swimming pool

    It’s vacation season — time for swimming pools, hot tubs and waterparks. But you might want to think twice before getting wet, says a new report from the U.S. Centers for Disease Control and Prevention.

    From 2000 to 2014, public health officials from 46 states and Puerto Rico reported 493 outbreaks associated with treated recreational water, resulting in more than 27,000 illnesses and...

    05/18/2018 - 07:00 Health, Science & Society
  • Editor's Note

    We’ve got the genes for science journalism

    Before visiting my parents for spring break, I thought, “Gee, wouldn’t it be fun if I bought them those genetic ancestry kits?” But I never got around to making that purchase, and after reading Tina Hesman Saey’s cover story in this issue, I realize I might have inadvertently made a wise decision.

    Consumer DNA test kits have become wildly popular, with millions of people hoping for...

    05/16/2018 - 07:15 Science & Society, Genetics
  • News in Brief

    Satellite data backs theory of North Korean nuclear site collapse

    A new analysis of satellite images and seismic waves from North Korea’s nuclear test site support theories that the underground facility has at least partially collapsed.

    Seismologists across the world have been tracking the clandestine nuclear weapons program for years by analyzing vibrations that emanate from explosions at the test site under Mount Mantap (SN: 8/5/17, p. 18). Now,...

    05/10/2018 - 14:00 Earth, Science & Society
  • Editor's Note

    Does our latest issue look fat? If so, that’s a good thing

    Subscribers to Science News may note that this special double issue is a lot heftier than the usual magazine, boasting more than 20 pages of advertisements. That’s up from 13 pages in last spring’s expanded issue.

    Indeed, our ace marketing department sold so many ads that we had to include more articles, which, as anyone in print publishing will tell you, is a very nice problem to...

    05/02/2018 - 07:15 Science & Society
  • News

    New genetic sleuthing tools helped track down the Golden State Killer suspect

    Using DNA to find a killer sounds easy: Upload some DNA to a database, get a match and — bingo — suspect found. But it took new genetic sleuthing tools to track down the man suspected of being the Golden State Killer.

    Investigators have confirmed they used a public genealogy database, GEDmatch, to connect crime scene evidence to distant relatives of Joseph James DeAngelo. The 72-year-old...

    04/29/2018 - 09:49 Genetics, Science & Society
  • News

    Website privacy policies don’t say much about how they share your data

    If you want to know how a website shares your personal data, you might be tempted to slog through its online privacy policy. Be prepared for disappointment. Website privacy policies explicitly disclose only a fraction of sites’ data-sharing practices, according to new research that casts doubt on whether users can make informed decisions about their online activity.

    The research,...

    04/27/2018 - 07:00 Technology, Science & Society