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Medical News from Scientific American: Health

Know Your Neurons: How to Classify Different Types of Neurons in the Brain's Forest

May 16, 2012, 11:40 am by Scientific American: Health

Previously, on Know Your Neurons: Chapter 1: The Discovery and Naming of the Neuron [More]


Featured Medical Stories

Fitbit Flex Sleep Sensor Tracker

Will health sensors make humans immortal?

Not so fast! We need to get from here to there. Today, health/behavior monitoring and quantification sensors are all the rage. The Fitbit, a wearable sensor, is one of the more popular wearable tech devices for tracking your health. Fitbit tracks your activity (steps), diet, and even your sleep patterns. You can interact with the Fitbit using a series of tapping sequences and the Fitbit syncs all your data with your phone and computer. Then the process is to quantify, analyze, and optimize your wake and sleep life. Doing all this will not help you avoid your ultimate demise, but it could contribute to a longer life and better yet, one where you're in better health along your life's time-line. The concept is that if you are monitoring your activity, food, and sleep, you can make adjustments to improve these areas; thus better health. The Fitbit Flex is only $99! Get started Buy directly from Fitbit

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Home DNA Testing Kit

Simple as Spit! Home DNA Testing Kit Maps Your DNA

Simple home DNA kit allows you to find out what your DNA says about you and your family. Find out what percent of your DNA comes from populations around the world, ranging from East Asia, Sub-Saharan Africa, Europe, and more. Break European ancestry down into distinct regions such as the British Isles, Scandinavia and Italy. People with mixed ancestry, African Americans, Latinos, and Native Americans will also get a detailed breakdown.

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More medical news from Scientific American: Health

Despite Esteem for Science, Public at Odds with Scientists on Major Issues
Scientific American: Health : January 29, 2015, 11:00 am
Scientists and their work have an important place in every major aspect of American life. Many hope that advances in science will improve people's lives and enhance the economy. -- Read more on ScientificAmerican.com

NIH Modifies but Still Defends Experiments on Monkeys
Scientific American: Health : January 29, 2015, 11:00 am
Changes have been made to controversial experiments at a lab receiving NIH funding, but the agency says that the work causes only slight pain or distress -- Read more on ScientificAmerican.com

How Medical Marijuana’s Chemicals May Protect Cells
Scientific American: Health : January 29, 2015, 10:00 am
As more states legalize treatment, scientists are learning how the plant's chemicals may help conditions ranging from brain injuries to cancer -- Read more on ScientificAmerican.com

Super Bowl Success May Go to Late Risers
Scientific American: Health : January 29, 2015, 9:00 am
Sleeping patterns might be the newest excuse for lackluster athletic performances -- Read more on ScientificAmerican.com

Hypothermia Found to Be Common during Anesthesia, Increasing Need for Transfusion
Scientific American: Health : January 29, 2015, 7:41 am
Hypothermia is common among patients during the first hour of anesthesia, despite the use of forced air warming to maintain core temperature, a study in nearly 60,000 surgical patients shows -- Read more on ScientificAmerican.com