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Study of the Day

Mild Dehydration Alters Moods, Makes Thinking Hard

Even if you're not yet thirsty, a lack of water may be affecting your disposition, energy level, and ability to concentrate, according to a new study.
Hans Villarica

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Health on Twitter

Movies with alcohol in them make kids want to drink: http://t.co/RtuWwuTu via @TheAtlanticWire 16 minutes ago

Even if you're not yet thirsty, a lack of water may be affecting your mood and ability to think: http://t.co/DnDjwCtY #StudyoftheDay about an hour ago

How Watson, the computer that won Jeopardy!, could change medicine: http://t.co/xuM5tSd0 about 6 hours ago

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How the Computer That Won 'Jeopardy!' Could Change Medicine

At FutureMed, IBM's doctors explained how Watson could improve quality of care, reduce errors, and help doctors better utilize skills.
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The age, in minutes, of Jaya Maharaj when she became the smallest person to ever receive a pacemaker.

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  • Do Mothers Matter?

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  • Sepsis to Shock: What Happens When Bacteria Invade the Body

    Severe sepsis is a common but deadly condition. It is usually caused by a bacterial infection that sets off a body-wide inflammatory response. It can show up in a number of ways. A patient might appear in the ER with an altered body temperature.
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    According to the Mayan calendar, 2012 may well be the end of the world. Spirits writers and apocalyptic cults seem to converge on this point. Of course, we'll all have to wait and see. No one can truly predict the world's demise.
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How to Reward Good FoodReuters

How to Reward Good Food

Genuinely sustainable farming maintains the resilience of the entire ecosystem by encouraging a rich level of biodiversity in the soil, in its water supply, and in the wildlife.

A (Qualified) Defense of Mike Taylor, the FDA's Food Safety Lead Wikimedia Commons

A (Qualified) Defense of Mike Taylor, the FDA's Food Safety Lead

Various groups are calling on the FDA to "fire Monsanto Mike," but give Taylor a chance to reduce outbreaks like he did at the USDA.

How the Computer That Won 'Jeopardy!' Could Change Medicine Medgadget

How the Computer That Won 'Jeopardy!' Could Change Medicine

At FutureMed, IBM's doctors explained how Watson could improve quality of care, reduce errors, and help doctors better utilize skills.

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As Records Go Digital, How Physicians Preserve the Full Story

The electronic medical-record revolution is upon us. What does it mean for you?

New Vaccination Guidelines: HepB for Diabetics; HPV for Young Men Reuters

New Vaccination Guidelines: HepB for Diabetics; HPV for Young Men

There were a number of changes to the 2012 clinical guidelines that doctors follow for adult immunizations, released by a federal panel.

Mrs. Marty Mann and the Early Medicalization of Alcoholism Shutterstock

Mrs. Marty Mann and the Early Medicalization of Alcoholism

She didn't believe clinics could solve all of our problems, but Mann pushed for the acceptance of alcoholism as a treatable, curable disease.

What Charles Murray Gets Wrong: Bud Drinkers Live in a Bubble Reuters

What Charles Murray Gets Wrong: Bud Drinkers Live in a Bubble

A case study in alcohol consumption, or, beer and the cultural chasm that separates America's ruling elite from its white working class.

Do We Need Better Medical Ethics Training? AFP

Do We Need Better Medical Ethics Training?

Reported errors are multiples of the percentage expected, even with the most generous interpretation of how mistakes are made.

Today in Research: Fructose's Bad Rap; Drinking Alcohol in Movies Creative Commons

Today in Research: Fructose's Bad Rap; Drinking Alcohol in Movies

A review of over 40 studies found no weight gain associated with ingesting fructose, the sugar commonly found in fruits and vegetables.

The Endless Controversy Over Organic Food Production Methods Shutterstock

The Endless Controversy Over Organic Food Production Methods

Experts can argue over whether organics are slightly or substantially less productive, but they are clearly better for soil and the environment.

A Surgical Robotics Pioneer on the Future of Medical Technology Medgadget

A Surgical Robotics Pioneer on the Future of Medical Technology

At FutureMed, Richard Satava argued for an electronic medical record that includes full body scans packed with data for every patient.

Vital Signs: Refusing Patients Who Won't Vaccinate; a Healthier Candy Hershey's

Vital Signs: Refusing Patients Who Won't Vaccinate; a Healthier Candy

The latest facts and figures from the all of the most influential medical journals; newspapers; and health, fitness, and wellness websites.

'This Will Make You Smarter': A New Way to Think About Thinking Shutterstock

'This Will Make You Smarter': A New Way to Think About Thinking

John Brockman asked 151 big thinkers—from Helen Fisher to Carlo Rovelli—what scientific concept would improve our cognitive toolkit.

Is Marriage Only for the Rich? Shutterstock

Is Marriage Only for the Rich?

Do the stories in the Times truly illustrate that marriage is a luxury, or are we talking about a more age-old problem of how income and education disparity impact choices?

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Quaalude Nostalgia: A Retro Drug That Everyone Remembers Fondly

Sleeping pills were a dime a dozen in the '70s but Quaalude took off like none had before -- until the drug authorities stamped out its use.

The Problem With Painkillers Shutterstock

The Problem With Painkillers

Many of us don't think twice about popping a daily over-the-counter painkiller to treat aches and pains, but some new studies suggest that they could be doing more harm than good.

The Most Unhappy of Pleasures: This Is Your Brain on Sugar Shutterstock

The Most Unhappy of Pleasures: This Is Your Brain on Sugar

By all estimates, obese people are not happy. The question is whether their unhappiness is a cause or a result of their obesity. We don't know.

Is Pfizer Liable for Pregnancies Caused by Faulty Birth Control? Reuters

Is Pfizer Liable for Pregnancies Caused by Faulty Birth Control?

A budding class action suit seeking $5 million in damages for a similar recall could have a huge impact on what the big pharma firm pays out.

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Study of the Day: School Contracts Boost Grades, Student Satisfaction

New research suggests that a traditional points system may not be the best way to measure learning progress and encourage engagement.

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Today in Research: Moving Closer to the First Test-Tube Hamburger

Researchers believe that they can generate a product identical to a real burger by using long strips of meat made out of stem cells.

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iPhone App Locates Specialized Emergency Center Nearest to You

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Just Ride: Radically Practical Tips for Healthy Biking Done Right

A lot of the advice you've been getting ever since you became a bike rider is flat-out wrong and is actually bad for your physical health.

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