NPR News

Two very different views from two different witnesses today as the House House Oversight and Government Reform Committee opened its probe into the Sept. 11 attack on the U.S. consulate in Benghazi, Libya, in which ambassador Chris Stevens and three other Americans were killed.

Doctors use liquid nitrogen — a substance registering a wickedly cold 321 degrees below zero Fahrenheit — to freeze warts so they dry up and fall off. Yes, folks, this stuff kills tissue. So imagine what it might do to your stomach if you drink some.

A new report warns thousands of young people held in solitary confinement each year inside adult jails and prisons could suffer lasting consequences including hallucinations and mental illness.

The study by the American Civil Liberties Union and Human Rights Watch reached out to 125 juveniles in 19 states. Many of them reported being isolated for weeks at a time, in small cells with little natural light, no access to education, and minimal opportunities to exercise.