NPR News

We've been able to record sound for over 125 years, but many of the recordings that have been made in that time are in terrible shape. Many more, even recordings made in the past 10 years, are in danger because rapid technological changes have rendered their software obsolete. So Wednesday, the Library of Congress unveiled a plan to help preserve this country's audio archives.

Already Latin America's biggest economy, Brazil envisions a future requiring massive amounts of electrical power for its expanding industries and growing cities.

The response has been a construction boom that will install dozens of hydroelectric dams in the Amazon — and that's generating plenty of controversy, particularly from environmentalists.

So maybe the Great Recession really is over.

After more than five years of recession and painfully slow recovery, President Obama has sent a powerful signal that he thinks the U.S. economy is now in much better shape — good enough, at least, to provide workers with raises.

In his State of the Union address Tuesday night, Obama called upon Congress to boost the federal minimum wage to $9 an hour by 2015, up from the current $7.25. The wage would rise in steps, and after hitting the maximum in two years, would thereafter be indexed to inflation.

Four years ago, my husband revealed one of his more peculiar qualities: He's freaked out by the sight of sliced cantaloupe.

The melon seeds, all clustered together, make his skin itch and his stomach churn. Then he gets obsessed and can't stop talking about it.

A bit concerned by his behavior, I started researching it on the Web. Boy, was I in for a treat. My husband was not alone.