cold fjord writes "From the Examiner: '...the second-largest employer in America is Kelly Services, a temporary work provider. ... part-time jobs are at an all-time high, with 28 million Americans now working part-time. ... There are now a record number of Americans with temporary jobs. Approximately 2.7 million, in fact. And the trend has been growing. ... Temp jobs made up about 10 percent of the jobs lost during the Great Recession, but now make up a tenth of the jobs in the United States. In fact, nearly one-fifth of all jobs gained since the recession ended have been temporary.' The NYT has a chart detailing the problem."
Today's scientific question is: What in the world is electricity?
And where does it go after it leaves the toaster?
-- Dave Barry, "What is Electricity?"