The earth turns -- but some parts of the earth turn faster than others. An article in the latest issue of the journal Science provides evidence that the earth's core is rotating at a rate faster than the rest of the planet. AM 580's Jim Meadows talked with a University of Illinois scientist who co-authored the study. Xiaodong Song (left) says their findings end a nine-year debate on the question and provide more information about the earth's magnetic field.
Illinois Public Media News
Agriculture experts wrap up their annual tour through the nation's corn belt - and while they're estimating slightly smaller crops in Nebraska and Ohio, expectations drop off sharply in Illinois. As AM 580's Tom Rogers reports for NPR, that's because many Illinois farmers have suffered through what could be called a spot drought, the worst in nearly two decades.
There's no prerequisite for setting up a web log, or blog... except having a computer and having something to say. Many have joined in, in hopes that others will see their blogs and weigh in. Many bloggers say they need to update readers on the latest in politics or take the media to task, while others simply like writing for writing's sake. AM 580's Jeff Bossert introduces us to some local bloggers and why they do it.
The balance between cars and pedestrians is tough to achieve. Some cities have turned to a new generation of street design techniques known collectively as traffic calming to keep speeds down and walkers safe. As AM 580's Tom Rogers reports, those changes meet with mixed results, and drivers and neighbors aren't always happy with them.
It's now estimated that 60 percent of Illinois students get their first state of higher education in the state's community college system, and enrollment is increasing. At the same time, state funding for community colleges has been declining. Danville Area Community College president Alice Jacobs is the new head of the Illinois Council of Public Community College Presidents, which represents 39 schools across the state -- she tells AM 580's Dan Simeone about the challenges and opportunities Illinois community colleges face.
Beyond the steroid scandal, multimillion dollar salaries and lucrative product endorsements, baseball is still a game -- one that many who now make the big bucks played for fun the same way many of us did when we were kids. Some Chicago cubs and St. Louis Cardinals heroes of the 80's recently took to the diamond at Joliet's Silver Cross Field (left) expressly for that purpose. AM 580's Jeff Bossert was among the spectators.
Social Security was a recurring issue at a recent town hall meeting held by 15th district Congressman Tim Johnson of Urbana. People who oppose the concept of private, personal Social Security accounts got the Republican to voice his his opposition as well -- but only with a careful qualification. AM 580's Jim Meadows reports.