Unlock the bike with a smartphone and grant access to friends.
Striking the privacy balance is key.
See the age-old dance of death and life in this simulation of how the world's overall population is always changing.
An EU-funded project is building platforms to detect patterns in how people use urban spaces.
Because they would.
A new exhibition celebrates the early influence of Greco-Roman mapping.
Stop it. Stop flushing wet wipes.
The U.S. is not number one.
An unusual argument against Big Brother on city streets.
Be wary of self-selection bias when measuring engagement with digital platforms, a New York City official warns.
The mugshot extortion industry should make us rethink open records laws.
Tech enthusiasts argue that the rise of mobile will create more face-to-face relationships.
A falling block of concrete weighing several tons cleaved this building in two, making it look like Stonehenge.
Streaming video from The Atlantic's summit on urban innovation, happening now in New York.
There's a good reason that "Send Me To Heaven" has been banned from the Apple Store.
The legacy of apartheid, in technicolor.
This sad luggage can't climb stairs and will phone you like a needy friend if you outrun it.