A barista processes a customer's payment using Square, a device that turns a mobile device into a card swiper. More businesses are using the devices to simplify credit card payments. Others are embracing technology that allows consumers to pay with their cellphones.
The "know your farmer" concept may soon apply to the folks growing your coffee, too.
Increasingly, specialty roasters are working directly with coffee growers around the world to produce coffees as varied in taste as wines. And how are roasters teaching their clientele to appreciate the subtle characteristics of brews? By bringing an age-old tasting ritual once limited to coffee insiders to the coffee-sipping masses.
Vice President Joe Biden has taken a lot of heat from the Romney campaign for telling a predominantly black audience that Romney would unchain Wall Street and put them back in chains. He made the remarks in Danville, Va., Tuesday. Here's a longer part of that speech that's gotten less airplay.
Mitt Romney told reporters Thursday that he has never paid less than a 13 percent tax rate over the past decade. Until now, the presumptive Republican nominee had sidestepped questions about his personal income taxes. Romney has come under withering criticism over the tax issue from President Obama's campaign and Senate Majority Leader Harry Reid.
Gumar Ganiyev opens the gates of the compound where members of the Islamic sect he belongs to have lived in seclusion since the early 2000s outside Kazan, capital of the Russian province of Tatarstan, earlier this month.
Self-proclaimed "messenger of God" Faizrakhman Satarov approaches the Kazan house earlier this month. The sect's founder says he had a revelation from God that true Muslims must separate themselves from society.
For nearly two decades, sect members quietly built houses and dug living quarters inside their compound in Kazan. Authorities say that 20 children of sect members have not been allowed to leave the premises, attend school or be examined by doctors.
The recent headlines in the Russian press were sensational: Members of a reclusive Islamic sect were said to be living in an isolated compound with underground burrows, some as deep as eight stories underground, without electricity or heat.
Reporters have descended on the compound, on the outskirts of the city of Kazan, but have had only limited access and have not been able to confirm all the allegations by Russian officials.