The initial purpose was for replays to be used to correct timing and scoring errors and was later expanded to look at whether a player was behind the line on a 3-point shot and flagrant fouls.

WSJ: Officials facing dilemma with video review

Despite literally hundreds of attempts in front of the lens and several more behind it, we've only managed it once -- we found it impossible to nail down the correct timing between the home and power button pushes.

ENGADGET

The key is to get each participant into the correct portfolio, based on his or her goals, timing and risk tolerance.

FORBES: 5 Characteristics of a Great 401(k) Plan

The current 3D camera module developed by Sharp incorporates functions to process the image data output by the left and right cameras, including Color Synchronizing Processing to adjust color and brightness, Timing Synchronizing Processing to synchronize the timing of the video signals, and Optical Axis Control Processing to correct positioning.

ENGADGET: Sharp busts out world's first 3D HD camera for mobile devices