What can doctors do to help kids stay away from drugs?
There's not much evidence to say one way or the other, it turns out.
The U.S. Preventive Services Task Force, which issues guidelines on what doctors should and shouldn't do, said there aren't enough reliable studies around to come up with any solid advice. So the task force gave the interventions an "I" for insufficient evidence. The kids might call it an incomplete.
Sen. Dianne Feinstein speaks to reporters after speaking about her oversight committee's problematic relationship with the CIA Tuesday. CIA Director John Brennan says his agency isn't trying to delay the panel's report on the U.S. interrogation program.
The Senate's intelligence oversight panel had its computers searched by CIA workers, who also improperly removed some documents that had been provided to the panel, Sen. Dianne Feinstein said in a lengthy and scathing speech on the Senate floor Tuesday. She said some of the actions could be illegal or unconstitutional.
Deborah Hersman, known to many Americans because she's the face of the National Transportation Safety Board at the scene of plane crashes and other transportation-related disasters, is stepping down as head of the NTSB.
Jefferson's Ocean bourbon is aged on the high seas, a technique that takes advantage of basic physical chemistry. The bottles sell for $200 a piece.
Credit Courtesy of OCEARCH
This OCEARCH ship carried Zoeller's first bourbon-aged barrels for three and a half years, covering more than 10,000 nautical miles. According to Tom Collins, a chemist at UC Davis, the higher temperatures of tropical locales, and the swill of the ocean, can accelerate the whiskey aging process.
Originally published on Tue March 11, 2014 2:25 pm
From its earliest days as America's homegrown whiskey elixir, Kentucky bourbon has been traveling on boats.
In fact, boats were a key reason why Kentucky became the king of bourbon. In the late 1700s, trade depended on waterways, and distillers in the state had a big advantage: the Ohio River. They'd load their barrels onto flatboats on the Ohio, which flowed into the Mississippi, taking their golden liquor as far down as New Orleans.
For helping to find asteroids, NASA has set up a contest with cash awards. In 2012, the agency said that "more potentially hazardous asteroids, or PHAs, are closely aligned with the plane of our solar system than previous models suggested."
Originally published on Tue March 11, 2014 11:58 am
Cash prizes await "citizen scientists" who can improve algorithms that help NASA find and identify asteroids in our solar system, the agency says. A contest to find more asteroids begins next week, in what NASA calls an attempt to crowdsource innovation.