Manuel Martinez, the manager of a popular salad restaurant in Washington, D.C., called Sweetgreen, assists a customer. Martinez says customers use the QR code on the wall to learn about promotions and to get discounts.
If you drive by billboards or flip through magazines from time to time, you may have noticed pixelated squares popping up all over the place. These aren't scrambled checkerboards or alien landing pads, but QR codes, short for quick response codes.
The codes are scanned with a smartphone camera, kind of like one might scan a bar code, and marketing departments all over the country are coming up with clever ways to use them.
The Postal Service rule had been that a person had to have been dead for at least five years before being eligible to appear on a stamp.
Credit Justin Sullivan / Getty Images
For the first time, living people will be eligible to be honored on U.S. postage stamps.
The U.S. Postal Service announced Monday that it is ending its longstanding rule that people cannot be featured on stamps while they're still living. It's inviting suggestions from the public on who should get the first stamp.
"This change will enable us to pay tribute to individuals for their achievements while they are still alive to enjoy the honor," Postmaster General Patrick Donahoe said in a statement.
As federal policies make burning coal more expensive, many utilities—including Louisville Gas and Electric and Kentucky Utilities—are transitioning their older coal plants to natural gas. But a new study cautions that natural gas may not be a panacea to stop the effects of climate change.
As Lexington's Urban County Council continues to explore the broad issue of best management practices for the Fayette County Detention Center, interim jail director Ray Sabbatine says moving some duties to the Sheriff's office could save the city money.
A thorough inspection of the Sherman Minton Bridge could be completed in about a week, after which engineers will determine the extent of the repair job ahead and how long the I-64 span connecting Louisville and southern Indiana will be closed.
Kelley Farms, 6483 Old Richmond Road, recently completed its corn-maze rendering of Kentucky basketball coach John Calipari. It opens Wednesday.
Credit Charles Bertram / Lexington Herald-Leader
It's generally agreed that University of Kentucky men's basketball Coach John Calipari is outstanding in his field — even when it's a corn field. This year's corn maze at Kelley Farms, on Old Richmond Road, features a giant image of Calipari, carved out of a 10-acre cornfield. Visitors to the corn maze, which opens Wednesday, can get up close and personal with Coach Cal — even walk around inside his head — whether or not they ever attend a UK game.