Firms showcase products aimed at boosting border security

With some technology seemingly straight out of a summer blockbuster movie, companies from across the country showcased some brand new products this week that they hope will increase the security of America’s borders and improve trade.

GuardBot brought to the Border Security Expo an video system carried by a ball that can operate on land and water. (Photo by: Carrie Adams)

Panel: Government needs better way of measuring border security

The Department of Homeland Security needs to find a better way to measure the success of border security policy or else spending on the issue is little more than "a shot in the dark," a panel of experts said Monday.

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