Smart Phones

‘Smart Cart’ Syncs with Phone Apps to Help You Shop
There’s little more frustrating than making a trek to the grocery store, only to get home and realize you forgot something important.
Mobile service provider SK Telecom hopes to change all that with a tablet PC-equipped Smart Cart that will sync items from a grocery-list smartphone app and show you e…
US Army May Issue Smartphones for Combat Use
After a successful trial run using touchscreen phones and tablets in combat, US Army officials say they may begin equipping service members with the devices later this year. It would be used to complement tactical radios and other existing technology.
Smartphones can be used to text updates about su…