Most city dwellers are familiar with the vain attempts to flag down a cab when it’s raining or freezing or both. But new taxi-hailing smartphone apps are revolutionizing the relevancy of the outstretched arm and whistle. The apps are serving an alternate, and perhaps more important purpose in New York however. They are bringing cabs to underserved areas and underserved people. New Yorker Stacy-Marie Ishmael explains.
Summer 2013 was the first time New Yorkers could "e-hail" a taxi with a smartphone app like Uber or Hailo, but so far few people are using the technology. New Tech City talks to one user who says the apps are catching on with minorities.
Experiments in the life sciences, taxi technology and bike sharing are helping regular people do DIY scientific research and transform the way they get around.
We discussed Greece's public debt in December. ...