Before IBM's Watson and Deep Blue, there was another celebrity robot: Elektro.
The first robot introduced to Americans, Elektro was the 7-foot-tall man who greeted millions of visitors who streamed through the gates of the 1939 World's Fair. He even appeared on film, in The Middleton Family at the New York World's Fair.
The robot was built as a showpiece for the manufacturer Westinghouse, which made clothing irons and ovens in Mansfield, Ohio, at the time.
In his 1995 autobiography, Under a Hoodoo Moon,Dr. John writes about his tumultuous music career, a decades-long heroin addiction and the time he spent in prison on a drug-possession charge. The book is candid in a way that most of his music is not — until now. On his new album, Locked Down, Dr. John takes a more personal approach.
Here's some good news about Americans' diets: Most of us are getting sufficient amounts of key vitamins and minerals. That's the finding of a nutrition report just out from the Centers for Disease Control and Prevention's National Center for Health Statistics.
Vitamins A and D, folate, iron and iodine are just a few of the nutrients assessed in the nationwide survey, which uses data collected between 1999 and 2006. Overall, less than 10 percent of the population appeared deficient in each nutrient.
A robotic arm breaks off a chunk of mineral-rich rock deep underwater. Nautilus Minerals of Australia hopes to develop and expand undersea mining by extracting copper, gold, silver and zinc from the seafloor.
Filmmaker James Cameron recently reminded us of the wonders of the sea by diving solo in a submarine to the deepest spot in the ocean. Next year, if all goes as planned, a rather different expedition will take place 1,000 miles south of that dive: An Australian company will start mining for copper, gold, silver and zinc on the seafloor off the shore of Papua New Guinea.
Mitt Romney has campaigned in the shadow of embattled Republican Gov. Scott Walker, who faces a recall vote in June. Here, Romney speaks with Walker supporters at a phone bank during a campaign stop in Fitchburg, Wis., on Saturday.
"Everything here is overwhelmed by the recall," says Don Taylor, the influential GOP chairman in Republican-dominated Waukesha County. "This is the first presidential year that we have not zeroed in on the presidential race."
Voters in Wisconsin's GOP primary Tuesday are poised to help former Massachusetts Gov. Mitt Romney wrap up his dogged, well-financed quest for the Republican presidential nomination.
But the winner-take-all primary and Romney's drawn-out battle with former Pennsylvania Sen. Rick Santorum have been overshadowed by the campaign to recall GOP Gov. Scott Walker, whose anti-union efforts since his 2010 election have cleaved the Badger State.
The Egyptian city of Port Said is the northern gateway to one of the world's key shipping lanes, the Suez Canal connecting the Mediterranean Sea with the Red Sea. With its ornate buildings and clean streets, the sprawling city has one of the highest standards of living in Egypt.
But this year, Port Said has become known for something more sinister: It was the site of Egypt's deadliest soccer riot.
Many of the city's officials and residents say the tragedy has destroyed Port Said's reputation and left them in financial trouble.
Reporting that it has had the video "clarified" by a forensics company, ABC News is now saying that a police surveillance recording of George Zimmerman "shows the neighborhood watch captain with an injury to the back of his head."