Siri may not be the smartest AI in the world, but it's the most socially adept.
Local programmers and homegrown business models are helping to realize the vast promise of using phones to improve health care and save lives.
Nokia helped invent the cell-phone business, but those days of technology glory are long gone. Its new CTO has the job of creating the technologies and designs that will help the Finnish company regain its status as an innovation leader.
One writer bristled at the idea that video games might be corrupting her daughters.
High-powered handsets offer few advantages for the developing world.
WikiLeaks wants to undermine states and corporations by interfering with their ability to "think." It may not survive, but its innovations will be imitated.
An advocate for free expression worries that a key Web principle is withering in Washington.
Social software can help during a catastrophe--and after.
Can the FCC bring access to everyone in the country and achieve world-leading speeds at the same time?
In the face of climate change, a founding father of the greens argues, the movement must embrace whatever works--even if that happens to be nuclear power, mass urbanization, or genetic modification.