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Biology: Biochemistry Biology: Cell Biology Biology: General
Published

Lighting up the brain: What happens when our 'serotonin center' is triggered?      (via sciencedaily.com)     Original source 

Scientists have studied the main source of serotonin in the brain -- the dorsal raphe nucleus (DRN)....

Anthropology: General Archaeology: General
Published

First high mountain settlers at the start of the Neolithic already engaged in other livestock activities apart from transhumance      (via sciencedaily.com)     Original source 

An archaeological find in the Huescan Pyrenees allowed researchers to identify for the first time li...

Geoscience: Earthquakes Geoscience: Volcanoes
Published

Research reveals magma activity beneath Mount Edgecumbe - Research Reveals Magma Activity Beneath Mount Edgecumbe      (via sciencedaily.com) 

Magma beneath long-dormant Mount Edgecumbe volcano in Southeast Alaska has been moving upward throug...

Space: Astronomy Space: Astrophysics Space: Cosmology Space: Exploration Space: General Space: Structures and Features
Published

Dark matter halos measured around ancient quasars      (via sciencedaily.com) 

At the center of every galaxy is a supermassive black hole. Beyond a certain size, these become acti...

Offbeat: General Offbeat: Space Space: Astronomy Space: Cosmology Space: Exploration Space: General Space: The Solar System
Published

Evidence of geothermal activity within icy dwarf planets      (via sciencedaily.com)     Original source 

A team found evidence for hydrothermal or metamorphic activity within the icy dwarf planets Eris and ...

Geoscience: Environmental Issues
Published

To promote exercise, planners must look beyond cities - To Promote Exercise, Planners Must Look Beyond Cities      (via sciencedaily.com) 

To encourage more active lifestyles, public health agencies recommend mixed-use neighborhoods and 'c ...

Offbeat: General
Published

Scientists discover spiral-shaped signals that organize brain activity - Scientists Discover Spiral-Shaped Signals That Organize Brain Activity      (via sciencedaily.com)     Original source 

Scientists have discovered human brain signals traveling across the outer layer of neural tissue tha...

Space: The Solar System
Published

Have Venusian volcanoes been caught in the act? - Have Venusian Volcanoes Been Caught in the Act?      (via sciencedaily.com) 

Six years of observations by the European Space Agency's Venus Express have shown large changes in t...

Geoscience: Volcanoes
Published

Let’s talk about the 1,800-plus 'young' volcanoes in the US Southwest - Let’s Talk About the 1,800-Plus 'Young' Volcanoes in the US Southwest      (via sciencedaily.com) 

They're born. They live once, erupting for a period that might last for days, years or decades. Then...

Chemistry: Biochemistry
Published

Software analyzes calcium 'sparks' that can contribute to arrhythmia      (via sciencedaily.com) 

Researchers developed a new software tool, SparkMaster 2, that allows scientists to analyze normal a...