Scientists may have filled in a gap in one the fundamental theories of physics. We've always been told that magnets have two poles, north and south. But theory suggests there should be something called a magnetic monopole, a magnet that has either a north pole or a south pole but not both of them. So far no one has found this elusive magnetic monopole.
Friday is New Year's for the millions of people around the world who celebrate the Lunar New Year. This year is the Year of the Horse.
On Morning Edition, Ying Compestine, a cookbook and children's book author, talks about her favorite dish for the holiday: steamed dumplings infused with green tea. They appear in her most recent book, Cooking with an Asian Accent.
The New Year holidays of Compestine's youth were very austere. She came to the U.S. as a grad student in the 1980s, but she grew up in Maoist China.
State officials in West Virginia say that in most areas, they can no longer detect any of the industrial chemical MCHM that spilled into the water supply recently. They say the water is safe for people to drink and use — including most pregnant women. But other public health specialists say they don't trust these assurances.
"I think there's no way to know what the safe levels of the chemicals are at this point," says Dr. Rahul Gupta, director of the state's largest public health department. He's in charge of protecting 250,000 people whose water was affected by the spill.
Think your commute is bad? Try 580 miles, one-way.
Door to door, that's how far Rory Richardson travels between his home in western Montana and his job on the oil fields near Williston, N.D. Often, he makes the trip on a plane his company charters to shuttle workers between here and the Northwest.
"It's no fun coming over to North Dakota," he says, clutching a duffel bag and a cooler of food as he walks out of Williston's one-room airport and into the biting North Dakota winter.
In a rare display of bipartisanship, the House of Representatives Wednesday approved a massive five-year farm bill that costs nearly half a trillion dollars.
The bill includes some reductions to food stamps, known as the Supplemental Nutritional Assistance Program, to the tune of nearly $1 billion a year. It's far less than what many Republicans had wanted. But the cuts are large enough to worry some Democrats and many food stamp recipients.