The GOP presidential hopefuls are airing ads in nearly all of the early voting states. NPR's Ken Rudin, political ad expert Ken Goldstein and Robert Mann, author of Daisy Petals and Mushroom Clouds: LBJ, Barry Goldwater, and the Ad that Changed American Politics talk about ads past and present.
'Tis the season for scams. The suspicious email asking for a helping hand, the website that promises a free product in exchange for a credit card number, or the bogus charity. This year, there's been a significant increase in investment scams, Ponzi schemes, fraudulent promissory notes and worthless investment contracts targeting especially at baby boomers. Kelly Greene is a staff reporter for The Wall Street Journal, and joins us now from her office in New York. Nice to have you with us today.
This is TALK OF THE NATION. I'm Neal Conan in Washington. College tuition and fees rose over 400 percent between 1982 and 2007. Let me repeat that: 400 percent in 25 years. Many students get help from financial aid and scholarships, not to mention their parents.
(Note: This post was first published on Dec. 14. It was reposted Monday — the 26th — because that's when it was broadcast on Morning Edition.)
The Voyager 1 spacecraft is 11 billion miles from the sun. And every minute, it gets 636 miles closer to its destination: the frontier of interstellar space.
The craft is currently in what NASA calls, not undramatically, "the boundary between the solar wind from the Sun and the interstellar wind from death-explosions of other stars," an area that astrophysicists also call, less dramatically, a stagnation layer.
Originally published on Wed December 14, 2011 11:57 am
NASA is on the brink of putting a man-made craft into interstellar space for the first time, as Voyager 1 speeds toward the outer edge of our solar system. The Voyager program's chief scientist, Dr. Ed Stone, spoke with NPR's Steve Inskeep about that feat, and what it means for NASA.