Yves Klein made his project "FC1" with water, a blowtorch and two models. The women pressed their wet figures against a fire-resistant board, then stepped away. Afterward, Klein torched the board — an effect that left behind blurry silhouettes of models.

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DAVID GREENE, HOST:

Good morning, I'm David Greene.

In the history of Major League Baseball, only 15 players have hit four homeruns in a single game. Well, last night, Texas Rangers slugger Josh Hamilton became Number 16. He hit four balls out of the park at Camden Yards in Baltimore. Orioles' fans weren't happy. Hamilton's Rangers were trouncing their team. Still, they gave Hamilton a standing ovation as he took his place in center field in the eighth inning. As Hamilton put it, that let's you know they are true baseball fans.

More details are emerging about the plot to put another "underwear bomber" aboard a U.S.-bound passenger jet and what the CIA says was its successful foiling of the operation:

As NPR's Dina Temple-Raston reported on Morning Edition:

There is a battle underway on the presidential campaign trail over Michigan's economic recovery. Republican presidential candidate Mitt Romney says President Obama is given too much credit for helping the domestic auto industry. President Obama has made the auto industry's turnaround a central point of his re-election campaign.

In northern Iowa, a group of farmers have banded together to buy nearly 30 miles of railroad track to assure they can get their grain to the ethanol market. Short line tracks are being idled across the country as railroads concentrate on longer trains.

Special envoy Kofi Annan says unacceptable levels of violence and abuse are continuing in Syria. He said military activities have declined somewhat but the level of violence is still too high. Annan warned about the devastating repercussions if the fragile peace plan failed.

Republican Senator Dick Lugar of Indiana has lost his bid for re-election. In Tuesday's primary, he was defeated by Tea Party challenger Richard Mourdock.

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DAVID GREENE, HOST:

Anyone who watches NASCAR knows the cars out on the track are plastered with ads. Golfers almost all wear their sponsorships, but not U.S. Olympians.

NPR's Mike Pesca reports that some runners are now chafing at the long-standing rules blocking them from raising sponsorship money.