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The Left Ear Has Heart

The Left Ear Has HeartWhen it comes to the language of love, not all ears are created equal. In a recent study, volunteers listened to emotional and non-emotional words through each ear. The preliminary findings: Subjects had a 64% recall rate of emotional words heard in the left ear, 58% in the right. Why? Because the brain's right hemisphere, the side that processes emotions better, is more sensitive to signals from the left ear. So if you want to play to someone's soft side lean to the left. » Continue reading

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The Best Pill for Brain Power?

Multivitamin tablets / capsules with antioxidants Vitamin C and E fight free radicalsSkip the exotic herbs and extracts -- your brain is more likely to benefit from a good old multivitamin, according to some experts. It's well known that antioxidants like vitamins C and E protect cells from damage by disarming free radicals -- naturally occurring molecules that destroy healthy cells. The brain generates more of these trouble-makers per gram of tissue than any other organ.

The advantage of a multivitamin is economy: You not only get C and E, but other key nutrients linked to healthy brain function, including beta carotene, iron, zinc, B-12 and folic acid.
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Visit museums and sites of historical interest without stepping out the door

Museums and historical sites are popular with travelers. But you don't have to travel far. Tourist bureaus of most Asian countries have websites where you can find information about local museums and places of historical interest.

For a list of museums go to asia.yahoo.com, click on Arts, then "Museums, Galleries and Centres". For extra listings visit Virtual Library Museums Pages of the International Council of Museums. Or seek out books such as The Extraordinary Museums of Southeast Asia (Harry Abrams Inc) by Kristin Kelly. » Continue reading

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House-Swapping Vacations

House-Swapping VacationsEver dreamed of staying in a villa in Tuscany? Maybe you can -- if you're willing to swap your house for someone else's. It can save you huge amounts of money (at least half of swaps include cars too), and give you the experience of another culture in a way hotel stays can't. Bill and Mary Barbour have been swapping their home in the US for 18 years -- 100+ times worldwide -- and never had a theft or serious damage. Here's what they've learned:

  • Don't do it if you're uneasy living in someone else's home -- or trusting them to live in yours.
  • Don't expect a palace in Paris if you're trading a modest small-town home. But with time, you'll find the right fit.
  • Get to know the swap family. Talk by phone or email, and exchange photos and information.
  • It's easy to arrange swaps through several agencies like Intervac or HomeLink. For more agencies, just Google for "house swapping"
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A sandwich you can trust

Summer can be the time for big meals, leftovers -- and food poisoning, if you aren't careful. Keep sandwiches and curries from biting back with these cooling tips:

Chill Out: The sooner you get cooked food into the fridge, the sooner any harmful bacteria they may harbor will stop multiplying. "People have a hesitancy about putting warm food in the refrigerator," says one expert. But today's refrigerators can handle warm dishes without taxing the motor.

Divide and Conquer: Large portions such as a deep dish of curry or a pot of soup should be split up into shallow containers first. Otherwise it won't cool fast enough to stop bacterial growth.

Let it Breathe: Allow some room around the hot stuff in the fridge. You need air to circulate to get the food cold very quickly.
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Women beat men at recognizing faces

In case you hadn't already guessed, it's now official: women beat men hands down at remembering a face.

Swedish researchers conducted an online experiment using 1800 participants, each of whom was given eight tasks involving matching a picture of a face with ten similar faces under various conditions -- in profile, silhouetted or with different facial expression or degrees of picture quality. The study found that not only were women better at recognizing faces than men, but they were less likely to be distracted by changes in hairstyle or facial expression.

The result is probably a mixture of genetic difference and training. Women may be better at studying faces because they're more likely to be the main carer in a family and have more eye contact with children. The findings have implications for recruitment in industries such as security and customs, where facial recognition matters.
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Cooked carrots, a countertop attack

Cooked carrots are healthy and release antioxidants called phenolics which prevent cancerNutrition dogma says eat your vegetables raw. But an American study suggests that cooking carrots can actually boost their nutrient value.

Food scientists found that blanched, puréed carrots had 34 percent more of the antioxidants called phenolics than the raw root. Antioxidants protect the body by neturalizing free radicals; these rogue molecules can damage cells, leading to chronic diseases such as cancer.

How did the cooked carrots come out ahead? Heating softens the fibrous root, allowing more phenolics to be released from cell walls.
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