NPR News

If it hasn't happened to you, count yourself as lucky. For many people, eating ice cream or drinking an icy drink too fast can produce a really painful headache. It usually hits in the front of the brain, behind the forehead.

The technical name for this phenomenon is cold-stimulus headache, but people also refer to it as "ice cream headache" or "brain freeze."

The good news is that brain freeze is easy to prevent — just eat more slowly. The other bit of good news is these headaches don't last very long — a minute at the outside.

In politics, money talks. And money from gay and lesbian donors is talking louder than ever in this election cycle.

That's partly a result of President Obama endorsing same-sex marriage, and it's partly because Republicans are starting to see contributions as well.

That's a huge change from just a few decades ago.

The plan in Afghanistan was ambitious. Americans would set up a base in one of the most remote parts of one of the world's most isolated countries. The project would last many years and cost large sums of money. And in the end, Afghanistan, or at least one small part of it, would be a new, modern country.

When Americans think of large-scale U.S. involvement in Afghanistan, most would point to the Sept. 11 attacks that prompted the American invasion of the country in 2001.

There are few opposition leaders who are welcomed abroad with the same pomp and ceremony as heads of state. But that's the sort of star treatment lavished on Aung San Suu Kyi, opposition leader of Myanmar, also known as Burma, on her three-week tour of Europe.

But pressure is increasing on her to address simmering political crises at home, and to move her country's democratic changes forward.

In Geneva, Oslo, Dublin, London and Paris, Suu Kyi issued eloquent pleas for ethical foreign investment in Myanmar and foreign support for her country's ongoing reforms.