The way Americans get their electricity is changing. Coal is in decline. Natural gas is bursting out of the ground in record amounts. And the use of wind and solar energy is growing fast. All this is happening as power companies are trying to choose which kind of energy to bet on for the next several decades.
Until recently, half of these plants burned coal to make electricity. Now, that's down to about one-third. Since 2010, about 150 coal plants either have been retired or it's been announced they will be retired soon.
On Sequester Day in Washington, lots of Twitter users invoked a favorite movie line to express their views on the automatic spending cuts. Some criticized the federal government; others just poked fun.
The #sequestermovielines hashtag reached trending status Friday with tweets citing Forrest Gump, action flicks and even the Disney movie The Lion King. We compiled a few of our favorites here:
Whole wheat, stone-ground, multi-grain. Have food labels got you confused? Joanne Slavin, a nutrition professor at the University of Minnesota, and David Ludwig, a pediatrician and obesity doctor at Boston Children's Hospital, discuss the meaning of "whole grain," and whether intact grains like wheat berries pack more nutritional punch than their ground-up counterparts, such as whole wheat flour.
Originally published on Tue March 5, 2013 12:12 pm
Robert Lustig wants to convince the world that sugar is making us very sick. And lately he's turned to an unconventional field – econometrics – to do it.
Lustig rounded up statisticians and epidemiologists to look at the relationship between food and diabetes risk. The paper, published this week in the journal PLoS One, found that the more sugar on the market in 175 countries, the higher the country's diabetes rate.
Love the Catholic Church or not, you have to admit the Roman numerals following a pope's name are distinctive. They set the pope apart from the rest of humankind. (As if he needs it.)
Roman numerals always stand out. In an increasingly computer-driven world run by the numbers — population totals, unemployment figures, mortgage payments, health care bills, credit card codes, "the last four of your social" — the occasional brash appearance of an X or an MCM can be surprising and sometimes a little unsettling.
As I just mentioned, the automatic spending cuts go into effect today, covering much of the federal budget, and we were trying to talk with Lamar Smith about where those cuts might come, obviously across the board. Well, someone who might be more forthcoming or know more about it is here with us, Michael Lubell. He is professor of physics at City College at the City University of New York, director of public affairs at the American Physical Society. He's here in our New York Studio. Good to see you again.
If last week's Oscars-themed Pop Culture Happy Hour was unusually meaty and structured, this week's post-Oscars podcast is about as loose and goofy as we get, thanks to a lack of sleep, the awards season hangover, and the fact that panelist Stephen Thompson is elbow-deep (probably neck-deep by now) in preparations for the South By Southwest music festival.
Comedian Joshua Walters, who's bipolar, walks the line between mental illness and mental "skillness." He asks: What's the right balance between medicating craziness away, and riding the manic edge of creativity and drive?
"Is it OK if I totally trash your office?" It's a question Elyn Saks once asked her doctor, and it wasn't a joke. A legal scholar, Saks came forward in 2007 with her own story of schizophrenia, controlled by drugs and therapy but ever-present. In this powerful talk, she asks us to see people with mental illness clearly, honestly and compassionately.
Originally published on Mon December 16, 2013 2:21 pm
We've all had that moment where you might see or hear something and you wonder: am I going crazy? In this hour, TED speakers share their experiences straddling that line between madness and sanity — and question if we're all in the gray area between the two.
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