Anders Breivik is condemned by an author he once admired, as well as by a survivor of his attacks.
The man contacted Sweden's nuclear authority and asked if it was permitted for an individual to build a nuclear reactor.
A handheld device used to recognize possible criminals could also infringe on people's privacy.
Thirty-two-year-old Anders Behring Breivik is a right-wing Norwegian man with no known links to hardcore extremists.
Six people who died Saturday in a slide of snow and stones were found Sunday.
Two police officers had to be air-lifted to safety after a rescue brought them dangerously close to the edge of the falls.
A Facebook craze could be putting some people in harm's way.
The body count of a Long Island serial killer is now up to 10. What makes him tick?
The operator of an earthquake-hit Japanese nuclear plant said Sunday that the cooling system of another reactor was not working and risked a possible explosion.
A new system could help emergency responders estimate casualties before catastrophe strikes, giving them ample time to prepare.