To date, my guess is that Quantitative Easing works mainly through adjusting expectations.

FORBES: Miles Kimball on QE

"The situation in Greece has taken a turn for the worse, with the economy increasingly adjusting through recession and related wage-price channels, rather than through structural reform-driven increases in productivity".

BBC: Greece needs yet another bailout

Dubbed "THX tune-up, " the app slings videos, photos and test patterns to televisions and projectors to guide users through gauging and adjusting their kit's aspect ratio, brightness, color, contrast and tint.

ENGADGET

They allegedly communicated with bookmakers through signals such as shoving a towel into their waistbands, fiddling with a necklace, or adjusting a watch.

WSJ: India Court Extends Police Custody of Cricketers

Meanwhile, more than 423, 000 people travelled through Glasgow Airport in February, representing year-on-year growth of 2.1% after adjusting for 2012 being a leap year.

BBC: Edinburgh Airport

When they first walk through the front door, an array of sensors will detect their presence and bring the lights up, adjusting levels throughout the day based on the time, angle of the sun and the weather.

FORBES: A New Source of Green Energy: LEDs