From NPR News, this is ALL THINGS CONSIDERED. I'm Robert Siegel.
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And I'm Audie Cornish.
Public outrage over NSA surveillance programs that collect data about Americans is forcing some big change. Documents revealing the security agency's methods have been trickling out in the press for months, thanks to leaks from former NSA contractor Edward Snowden.
Some facts now about the Ebola virus. It was discovered in 1976 after an outbreak in Zaire, which was the name then of the Democratic Republic of the Congo. There are five strains, named for the site of the outbreak where they were first identified. So the outbreak in Guinea is of the Zaire strain. The other strains are Sudan, Ivory Coast, Bundibugyo - that's in Uganda - and Reston. That's in northern Virginia.
It's hard to keep up with the vast array of colored ribbons that convey causes around the world, especially when the same color has multiple meanings. Red ones, for example, represent AIDS awareness but also drunk driving prevention, among other things.
Last week, deputies in the Russian parliament, or Duma, adopted their own ribbon to signal approval for Russia's takeover of Crimea – ones with black and orange stripes.
New software and gizmos are revolutionizing police work, with social media scanners, facial recognition and other high tech items. As it turns out, though, the single most valuable new police tool is your smartphone.