Yeast can be pretty demanding little buggers, despite being unicellular microscopic organisms. Brewers know they must appease them to get the beer they want.
"It's yeast-strain dependent, it's environment, it's temperature, oxygen levels," says Matt Brophy, brewmaster of Flying Dog Brewery in Frederick, Md. "There's a lot of variables that you need to have a high level of control over."
Originally published on Fri February 8, 2013 2:32 pm
Can you really be afraid of a storm with the same name as a cartoon fish with a bum fin?
Variations of that joke are all over social media, even as the storm called Nemo is dumping rain and snow throughout the Northeastern U.S. Albert Brooks, the voice of one clownfish in the movie Finding Nemo, quipped on Twitter: "They have named this new Nor'easter Nemo. I am not looking for it."
The Obama administration faces tricky political and legal questions on the subject of gay marriage. By the end of this month, the federal government is expected to file not just one but two briefs in a pair of same-sex marriage cases at the U.S. Supreme Court.
But it is the Proposition 8 case from California that poses the thornier questions for the administration — questions so difficult that the president himself is expected to make the final decision on what arguments the Justice Department will make in the Supreme Court.
Originally published on Fri February 8, 2013 1:01 pm
Vine, Twitter's new microvideo-sharing app for the iPhone, this week added a 17+ rating, saying that the app "contains age-restricted material." The change came after some users uploaded pornographic clips onto the app, which features 6-second (or
An unmanned drone armed with Hellfire missiles is shown over southern Afghanistan. A Hellfire missile fired from a drone was used in 2011 to kill an American in Yemen who the Obama administration says was an al-Qaida leader. Another American died in that attack, and a 16-year-old American was killed in a separate drone strike.
Credit Dorothea Lange / Getty Images
Members of the Japanese-American Mochida family await relocation to an internment camp, in Hayward, Calif., during World War II. In 1942, President Franklin Roosevelt used an executive order to authorize the internment of Americans of Japanese ancestry. In 1988, the U.S. government formally apologized.
Originally published on Fri February 8, 2013 12:00 pm
The controversy over President Obama's targeted-killings-by-drone policy is a reminder that the default position of presidents in times of crisis is generally to side with national security over civil liberties.
The United States Postal Service said it lost $1.3 billion in first quarter of its fiscal year. While that's still a huge number, it's a big drop from the $3.1 billion loss the service posted during the same time period last year.