An investigation finds that Halliburton's own tests showed a key cement mixture had flaws
After years of American domination, the world's fastest computer belongs to China
Online matchmaking is getting better at telling us whom we ought to like—and that's not good.
Barnes & Noble's new e-reader's great price point could let it carve out a niche
A special dispatch about The Atlantic's Green Intelligence Forum
Hackers are real, but cyber war is more useful fiction than anything else
Many energy people agree on the broad outlines of the future... And that's a problem.
If and when we change the energy system, there will be winners and losers -- and greens have got to face that reality
The day's big tech news in just two minutes
What happens when a famous author notices two of her followers, Kidney Boy and Dr Snit
Sign up and the site will send you the proper forms as well as text and email reminders so you don't miss an election
The Mormons were instrumental in getting the first transcontinental telegraph line built
The top tech news in two minutes
A strange and perverse Minnesota man encouraged dozens to kill themselves online
Even if you'd never sign up for a software-aided social life, you're probably already living one