For years, sports broadcasts were a staple of AM radio. But now, AM seems to be mostly a mix of talk shows and infomercials, and the Federal Communications Commission wants the band to be relevant again.
AM radio once played a central role in American life. The family would gather around the Philco to hear the latest Western or detective drama. The transistor radio was where baby boomers first heard the Beatles and other Top 40 hits. And, of course, there's no better way to take in a ballgame.
President Obama has made it a priority to choose federal judges who are diverse in terms of race or gender. But for the most part, he's avoided controversy for those lifetime appointments.
That's why the nomination of a Missouri lawyer named Ronnie White has raised the eyebrows of experts who've been around Washington for a while. Old hands remember that White was rejected for a federal judgeship back in 1999 after a party line vote by Senate Republicans.
Now, in what experts say could be an unprecedented step, he's getting another chance.
Keith Jarrett is a jazz legend. His catalog of recordings includes solo piano improvisations, trio and quartet works, classical performances, early sessions with Charles Lloyd and late ones with Miles Davis. But there's nothing quite like Jarrett's new double-CD set No End: It was recorded in his home studio in 1986, and he plays all the instruments — notably drums, bass and electric guitar.
The U.S. and other major powers have been holding historic negotiations with Iran to try to curb that country's nuclear program. But Washington still has many other concerns about Iranian behavior. And while some diplomats may hope to build on the nuclear talks to push Iran to play a more constructive role in the region, experts remain skeptical.
Karim Sadjadpour of the Carnegie Endowment for International Peace says there are a couple of ways to look at the negotiations with Iran.
Puddled meltwater very likely primed this ancient edge of the Antarctic's Larsen Ice Shelf to rapidly disintegrate over just several weeks. This view of the splintered mix of frozen bergs is from a Feb. 21, 2002, satellite image.
An expert panel at the National Academy of Sciences is calling for an early warning system to alert us to abrupt and potentially catastrophic events triggered by climate change.
The committee says science can anticipate some major changes to the Earth that could affect everything from agriculture to sea level. But we aren't doing enough to look for those changes and anticipate their impacts.