How do beta blocker heart drugs actually work for anxiety?

Beta-blockers block the effects of adrenaline, which is released when you’re in fight or flight mode. But they’re best known as a heart drug.

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How much clothing is too much? The maths behind having a sustainable wardrobe

The average wardrobe has about 200 items of clothing. Many of these may never earn their environmental keep.

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Making a big, life-changing decision? 7 steps to consider

Big decisions are messier than they look, but there are things you can try before taking the leap – or not.

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The Birth-Control Pill May Encourage Binge Eating

But not for all women The post The Birth-Control Pill May Encourage Binge Eating appeared first on Nautilus.

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The Model for Botticelli’s Venus Died at 23

And researchers have a new theory for her untimely demise The post The Model for Botticelli’s Venus Died at 23 appeared first on Nautilus.

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National Geographic

Why existing vaccines won’t help this Ebola outbreak

As scientists race to develop a new Ebola vaccine to combat the Bundibugyo species, a few leading candidates have emerged.

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National Geographic

Why the heat index matters more than just the temperature

The number on the thermometer only tells half the story. Here’s what to know about heat index—and why some scientists are rethinking how it is calculated.

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