Activity may mean:

• action, generally
• activity (chemistry), the effective concentration of a solute for the purposes of mass action
• activity (radioactivity), the number of disintegrations per second
• activity (project management),
• activity (software engineering).
• activity (soil mechanics)
• in chess, the ability of a piece to influence the game
• the HMS Activity an aircraft carrier of the Royal Navy
• in physical chemistry and enzymology, the rate of a catalytic reaction such as enzyme activity
• an alternative name for the game charades

More on [ Activity ]

NPR Topics: Politics & Society

Letter About Palin Goes Viral
Fri, 05 Sep 2008 17:05:00 -0400
This week in Wasilla, Alaska, a woman named Anne Kilkenny sent a letter to some college friends about her former mayor, Sarah Palin. By week's end, the letter was pinging around the country and Kilkenny's phone was ringing off the hook.
Teen Sex, Sex Education And Sarah Palin
Fri, 05 Sep 2008 16:39:00 -0400
Gov. Sarah Palin has been a strong supporter of programs that advocate abstinence until marriage, and she also opposes explicit sex education. Alaska's law is silent on these issues, however, and it provides no specific funding for sex education in the schools.
Examining Palin's Pentecostal Background
Fri, 05 Sep 2008 16:14:00 -0400
Alaska Gov. Sarah Palin has electrified religious conservatives who see her as one of their own. The Republican vice presidential candidate brings evangelical credentials to the ticket and has a Pentecostal background.

The Talk of the Town

Dorothy Wickenden: An old-style, Los Angeles feminist on Obama.
Dorothy Wickenden Fri, 29 Aug 2008 04:00:00 -0000
Rosalind Wyman--seventy-seven years old; doughty feminist; political fund-raiser and philanthropist; hostess to J.F.K., Jimmy Carter, and Bill Clinton, and Hollywood types too numerous to count; youngest elected member of the Los Angeles City Council (at the age of twenty-two); first woman to run a national political . . .
Lauren Collins: The Brooklyn painter Kehinde Wiley.
Lauren Collins Mon, 25 Aug 2008 04:00:00 -0000
The painter Kehinde Wiley first travelled to Nigeria in 1997. He was trying to find his father, whom he had never met, or, more crucially for a portraitist, seen. (His mother didn’t have any photographs.) After several weeks in Lagos, he found his dad, who welcomed him. But--like any . . .
James Surowiecki: What drives market volatility?
James Surowiecki Mon, 25 Aug 2008 04:00:00 -0000
American investors are frazzled. True, oil prices have fallen from their most vertiginous highs, the dollar is a bit stronger, and the stock market has actually risen over the past month. But none of those things have happened in a smooth and steady fashion. The stock market’s “ascent,” in particular . . .

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