NPR News

The man who tried to blow up a U.S. passenger plane three Christmases ago was sentenced to life in prison in a Detroit courtroom today. Umar Farouk Abdulmutallab, 25, boarded Northwest Flight 253 in Amsterdam on Dec. 25, 2009, with a massive bomb hidden in his underwear. As the plane approached Detroit, he tried to detonate the explosives. They failed to go off.

Four months ago, on the second day of his criminal trial, Abdulmutallab pleaded guilty.

Amanda Knox, the U.S. college exchange student who won an appeal to overturn her murder conviction in Italy last October, has signed a deal to write a memoir — for which she'll earn nearly $4 million, according to reports.

The plane landed at Benghazi airport, about an hour late, which seemed just about right to most people on board. Elderly women sported tattoos from their bottom lip to the tip of their chin; several men carefully removed plants that somehow survived being crushed in the overhead luggage bins.

Between lingering New Year's resolutions and impending Lenten restraint, it's the season when many people are inspired to get healthy by refusing foods they normally delight in.

Increasingly, we're seeing elimination diets that promise weight loss and a tantalizing bonus: detoxification.

"Cleansing diets" trade on this most alluring idea: By limiting our intake of food to a few super-pure items, we can free up the body to get rid of all the gunk accumulated in our cells.