Working on postparade cleanups in warm weather, I quickly learned that it was useless to ask lingering bystanders to move back a little from the barricades.

WSJ: Life Among the 'Garbage Faeries' : Inside the Sanitation Department

We will say "no" to kids going to bed hungry, "no" to kids who don't have the clothes to keep them warm, and "no" for any American working full time and living in poverty.

CNN: Edwards: 'Tonight we started a movement'

Once the detectors start to warm from their ultra-frigid state, they will stop working.

BBC: Herschel space telescope to go blind