The U.S. Olympic Track and Field trials soared to a start last month in Eugene, Oregon, with a world record in the decathlon. Yesterday, the trials limped to a controversial end. A planned 100 meter run-off was canceled between sprinters Allyson Felix and Jeneba Tarmoh after Tarmoh decided not to race.
In France, a law just took effect that requires all drivers, including tourists, to buy a breathalyzer test to keep in their cars. Drunk driving is huge problem in France — causing more accidents per year than speeding. It was recently discovered that the head of the group that lobbied for the law also works for a company that makes the kits.
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.
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.