An innate difference between men and women is that women are instinctively more attune to relationships than men are.

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The industry has helped attune women to signs of aging skin, and now they look to products for a solution, Mr. Rubin says.

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Both now offer products better attune to the general public, Painvin says, lowering the risk of needing promotions to clear too much inventory.

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The experience of playing music together, or simply listening to it in solitude, can attune human psychology to the experience of balance and co-operation, increasing the depth of our capacity for emotional engagement with others.

ECONOMIST: The power of music: Friends across the divide | The

Participants in the panel, which was chaired by Gretchen Kalonji, UNESCO Assistant Director-General for Natural Sciences, shared examples of ESD good practice and stressed the crucial need to attune education to address the huge challenges debated at the Rio conference.

UNESCO: Educating for a sustainable future: UNESCO galvanizes support at RIO+20 | United Nations Educational, Scientific and Cultural Organization

Surprisingly, chocolate is also a good delivery system, so chocolate products created specifically to deliver probiotics (instead of just throwing them in for marketing purposes) are a tasty and effective option, as long as they aren't loaded with too much sugar and fat. (Attune is a California company specializing in chocolate probiotic treats.) Fermented foods such as cheese, sauerkraut and kimchi are also a good source of probiotics.

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