Three of the finalists in this week's startup contest offer city-themed innovations.
Guarding your belongings is hard to do when the thief is one foot tall and can fly.
Small differences in ratings can really help (or hurt) restaurants.
The Scottish trickster takes his bike crazy moves to the Bay.
Then and now, all in one image.
Where you live can determine how much more you'll be making next year.
Self-described "map geek" Eric Fischer uses urban data to make some of the web's most intriguing spatial images.
They invite fraud, drain city revenue, and often fail to help those who need it most — new research proposes an alternative.
One S.F. designer sees beauty in the markings left behind on his city's storm drains.
You might earn more in places like San Francisco and New York – but it'll take you years to save for a down payment in those markets.
Just wait til you see the PPPlanter on a street corner near you.
Mapping the metros with the largest share and largest number of college students.
This is the coolest website in the world.
San Francisco is the latest city to consider a vehicle-miles traveled fee system.
New data tracks the geography of technology investment.
Should designs be altered to dissuade jumpers?
A new book offers a sweeping look at how fire – and the way we’ve responded to and manipulated it – has shaped cities in every part of the world.
New York City and San Francisco are the most "requested" destinations on CouchSurfing.org.
These bespoke costumes are both cute and acidic, a commentary on all the birds that America has destroyed.