Analyzing what people do online provides a way to peer into society's collective mind.
Controversy over a proposed oil pipeline from Alberta to Texas is sidetracking us from bigger issues.
The man building Google's new social network says people deserve better than Facebook and Twitter.
One writer bristled at the idea that video games might be corrupting her daughters.
Solar cells inside displays could make for self-charging cell phones.
A novel material could eliminate the need for sutures.
A quantum computer with the same basic design as a conventional one.
Long preoccupied with technology, David Hockney is exploring a new artistic medium that uses high-definition cameras, screens, software, and moving images to capture the experience of seeing.
Online services set content free from the physical world's constraints—including those that have defined the very idea of possession.