Sources have differing opinions about the legal requirements and what they mean. But given the outcome, the incompatibility of the two organizations seems one thing that is beyond dispute.

Read excerpts from an interview and watch a short video with Senior Executive Producer Paula Apsell explaining why NOVA decided to tackle the controversial issue debated in Kitzmiller v. Dover. (Grades 9-12) Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances.

"Give One Get One" is the only time we are making the revolutionary XO laptop available to the public. One Laptop per Child 1 Cambridge Center, 10th Floor Cambridge, MA 02142

Morning Edition, November 8, 2007 - Chicago is one of the world's great music cities, but it's still surprising that a Latin Grammy-nominated Mexican folk group calls it home. Sones de Mexico is a group of musicians, all immigrants now living in Chicago, who play a wide variety of Mexican folk styles. Their latest release, Esta Tierra Es Tuya, has been nominated for Best Folk Album. Son is the traditional Mexican music that gives the band its name. But the most striking songs on Sones de Mexico's new CD draw on more diverse influences, including hard-rock giant Led Zeppelin and its song "Four Sticks."

Background and news about the 2007 negotiation for a new contract for television and movie writers and the strike arising from the negotiations.

Hushmail, a longtime provider of encrypted web-based email, markets itself by saying that "not even a Hushmail employee with access to our servers can read your encrypted e-mail, since each message is uniquely encoded before it leaves your computer."

Salesforce.com is refusing to reveal details of a security breach caused when one of its employees surrendered their password in a phishing attack against the company.

Montana State University is sending letters to 271 students and MSU employees to warn them that their Social Security numbers might have been exposed because of three separate security breaches.

Security researchers say they have discovered a program that could be used by Islamic terrorists to launch data attacks against Western targets.

The Russian Business Network (RBN), a notorious hacker and malware hosting organization that operates out of St. Petersburg, Russia, has gone off the air, security researchers said today.