And a red-light district.
A project mapping every pool in Los Angeles raises awkward questions about the tradeoff between privacy and big, public data.
And what it'll do now that it's run out of places to go.
Tricycles, computer magnets, and other technologies that could help people grow old comfortably.
France has just made buying sex illegal, and the rest of the continent will be watching.
Technology is poised to seriously disrupt some of the last remaining domains: government, city hall, and your neighborhood.
That's the vision of Honda, anyway, which has invented a Segway-like pedestal for personal mobility.
This wonderfully poisonous map shows what Yahoo!'s search engine thinks of places, such as "Chicago is so two years ago" and "Philadelphia is ugly."
The technology can make it easier to approach strangers, and alter our sense of belonging.
New research shows that the brain's "place cells" fire when we recall an event.
Plug in key information about your preferences, and Dwellr will start looking for your new home.
A storm is bringing flight delays and cancellations across the country over the busiest travel days of the year. Track the agony with this infographic.
This prototype "green" e-cycle can creep forward on the power of the sun alone, no battery required.
852 Instagram photos from 852 different users.
In praise of powering down.
This clever pilot program has garnered international attention.
Finally, an awesome use of surveillance technology.