High-powered handsets offer few advantages for the developing world.
Social software can help during a catastrophe--and after.
"Journalism" and "the media" are not synonymous.
We need a new language for artificial intelligence.
Researchers should switch from the race for the best to bringing new technologies to rest.
What happens when your data is not your alone?
The market for electronic readers like Amazon's will be limited.
William J. Mitchell says that technology makes architectural innovation possible.
Determining how fast ice sheets are melting is critical to future policy.
The founder of Friendster looks at the revolution he started.