NPR News

It's Pie Week on Morning Edition, and we wanted to know more about where pie comes from. Linda Wertheimer talks to food anthropologist Deborah Duchon about the history of pie.

Whether economic sanctions can force a government to change course is far from clear, but Iran should be a good test case.

A European Union embargo on Iranian oil took full effect this week, complementing U.S. measures that have grown much more severe in recent weeks. Other Western sanctions now in place target Iranian banks, foreign companies that provide shipping insurance for Iranian oil tankers, and foreign firms that invest in the Iranian oil industry.

When Manhattan Criminal Court Judge Matthew A. Sciarrino Jr. ruled that Twitter owns tweets made by OWS protester Malcolm Harris, and, furthermore, that these tweets would not be considered private in the eyes of the law, his opinion invoked the following metaphor:

Turkey's state TV is reporting that a Syrian general and 85 soldiers have defected and are seeking refuge in Turkey.

The AP reports that this just adds to a growing wave of defections. The AP adds:

Every day at 11 a.m., a few big banks tell the British Bankers' Association what it costs them to borrow. Out of that comes LIBOR — the London Interbank Offered Rate, a dull but vital interest rate that underpins trillions of dollars of transactions globally, from home mortgages and personal credit cards to major corporate lending.

There's fresh evidence that cats can be a threat to your mental health.

To be fair, it's not kitties themselves that are the problem, but a parasite they carry called Toxoplasma gondii.

A study of more than 45,000 Danish women found that those infected with this feline parasite were 1.5 times more likely to attempt suicide than women who weren't infected.

Before Japandroids reached the popularity they've earned today, guitarist Brian King and drummer David Prowse had to endure some ups and downs. In the beginning, the duo gave up the search for a lead vocalist and third member, deciding instead to split vocal duties. This turn of events ended up affecting the band's dual but equal decision-making process — even the band's name is a hodgepodge of ideas from each member.

Cooking can be hazardous to your health and to the environment, particularly if you are cooking indoors over an open fire and burning wood and dung, as many people in poor, rural areas of the world do every day.

Michael Phelps, the American Olympic swimming star, will not try to repeat his incredible feat of Beijing. Phelps collected eight gold medals in 2008, which essentially cemented his place as the the best swimmer the world has seen.

The New York Times reports that Phelp's coach, Bob Bowman, announced today that Phelps will not compete in the 200-meter freestyle in London, which reduces his event load to seven.

The Times adds:

Some two million customers from North Carolina to New Jersey and Illinois again woke up to no power Monday, following severe thunderstorms on Friday that left at least 18 dead. Meanwhile, the region faces more blistering heat.