The smartphone continues to grow in popularity and power as the always-on processing unit of choice. Quad-core units, phones with screen displays of 1080p and outsized “phablets” are expected to take center stage at the 2013 International CES. There’ll be a wow-factor, like the 5.5-inch flexible screen Samsung prototype, and a now-factor, like wireless pocket chargers from Energizer and Lilliputian that provide up to 20x life. Continue reading CES 2013: Phones to Tout Quad Cores, 1080p and Flexible Screens