Science

Shots - Health News
12:17 pm
Sun February 16, 2014

Research Shows New Flu Viruses Often Arise In Domestic Animals

New research finds a close connection between the flu that devastated the horse population in North America in the 1870s and the avian flu of that period.
Hulton Archive Getty Images

As flu-watchers like to say, you can always count on influenza virus to surprise.

The latest revelation is that scientists have apparently been wrong about where new flu viruses come from. The dogma is that they always incubate in wild migratory birds, then get into domestic poultry, and then jump into mammals — especially pigs and humans.

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The Two-Way
10:41 am
Sun February 16, 2014

Kerry Warns Indonesia: Climate Change Threatens 'Entire Way Of Life'

Secretary of State John Kerry gestures while speaking about climate change in Jakarta on Sunday.
POOL Reuters/Landov

Originally published on Sun February 16, 2014 11:11 am

Secretary of State John Kerry is continuing a push to move climate change to the top of the global agenda, telling an audience in the archipelago nation of Indonesia that rising global temperatures and sea levels could threaten their "entire way of life."

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The Two-Way
9:12 am
Sun February 16, 2014

Warming Arctic May Be Causing Jet Stream To Lose Its Way

The jet stream that circles Earth's north pole travels west to east. But when the jet stream interacts with a Rossby wave, as shown here, the winds can wander far north and south, bringing frigid air to normally mild southern states.
NASA/GSFC

Originally published on Sun February 16, 2014 11:17 am

Mark Twain once said: "If you don't like the weather in New England now, just wait a few minutes."

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Humans
7:10 am
Sun February 16, 2014

Floods or Family Conflict? Bad Dreams Differ By Gender

Originally published on Sun February 16, 2014 10:44 am

Transcript

RACHEL MARTIN, HOST:

I think it's safe to say most of us do not enjoy nightmares - that cold sweat, sitting up straight in bed, our pulse racing. But when Antonio Zadra, professor at the University of Montreal, began working on a study about nightmares he found that the narrative animating those bad dreams tended to be very different between men and women. He is coauthor of a new study that has a lot to say about the differences in the way we dream. He joins us now from Montreal. Welcome to the program.

ANTONIO ZADRA: Thank you for having me.

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Space
7:10 am
Sun February 16, 2014

Scientists Discover Universe's Oldest Star

Originally published on Sun February 16, 2014 10:44 am

Transcript

(SOUNDBITE OF THEME MUSIC, "STAR TREK")

RACHEL MARTIN, HOST:

Scientists have discovered the oldest star in the galaxy. And it's really old, 13.6 billion years. Now to be clear, they had known about this star before but hadn't yet figured out its age. This star is four billion years older than any other star found to date.

Here to more to talk about what this star can tell us about the great beyond is Timothy Beers, of the National Optical Astronomy Observatory in Tucson, Arizona. Thanks so much for being with us.

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