ScienceIs the cost of fighting climate change low? US, EU and UN say yes in leaked handbook A new leaked document from the UN shows that the organization is trying to emphasize the relatively low costs of switching to energy sources with lower carbon dioxide emissions. The document is slated to be published November 2.by Rebecca Kaplan
TechSamsung Galaxy S5 gets 'Reactivation Lock' and 'Find My Mobile' anti-theft featuresby Lori Sandoval