Science

Three nuclear weapons and global security experts discuss the history and future use of nuclear weapons at the Aspen Ideas Festival this summer.
Future Tense with Jon Gordon
Could Google have come up with a worse name than "knol" for its competition to Wikipedia?
New Minnesota law prohibits texting while driving
Starting today, it is illegal in Minnesota to text message, e-mail, or access the Web on a wireless device while driving. The new law is a primary offense, so law enforcement can stop vehicles if they see drivers breaking the law.
Future Tense with Jon Gordon
Internet marketers are missing a big opportunity by ignoring people over 60.
Too tired to decide
Researchers claim that the brain has a limited capacity for making decisions, and economists are particularly interested in what this means for consumers' financial choices.