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Biology: Biochemistry Biology: Cell Biology Biology: General Biology: Microbiology
Published

Discovery of a new defense mechanism in bacteria      (via sciencedaily.com)     Original source 

When confronted with an antibiotic, toxic substance, or other source of considerable stress, bacteri...

Offbeat: General Offbeat: Space Space: General Space: The Solar System
Published

Titan's lakes may be shaped by waves      (via sciencedaily.com)     Original source 

Geologists studied Titan's shorelines and showed through simulations that coastlines of the moon's m...

Offbeat: General Offbeat: Space Space: Astronomy Space: General Space: Structures and Features Space: The Solar System
Published

Squeezed by neighbors, planet glows with molten lava      (via sciencedaily.com)     Original source 

Astrophysicists discovered that an exoplanet is covered with so many active volcanoes that seen from ...

Chemistry: Biochemistry Energy: Alternative Fuels Physics: Optics
Published

Scientists invent ultra-thin, minimally-invasive pacemaker controlled by light      (via sciencedaily.com)     Original source 

A team of researchers has developed a wireless device, powered by light, that can be implanted to re...

Space: Exploration Space: General Space: The Solar System
Published

Giant volcano discovered on Mars      (via sciencedaily.com)     Original source 

A deeply eroded giant volcano, active from ancient through recent times and with possible remnants o ...

Chemistry: Biochemistry
Published

Dozing at the wheel? Not with these fatigue-detecting earbuds      (via sciencedaily.com)     Original source 

To help protect drivers and machine operators from the dangers of drifting off, engineers have creat...

Geoscience: Geomagnetic Storms
Published

Mystery of solar cycle illuminated - Mystery of Solar Cycle Illuminated      (via sciencedaily.com) 

The sun's convection zone plays a key role in the generation and evolution of the Sun's magnetic fie...

Environmental: Ecosystems
Published

Scientists find new indicators of Alaska permafrost thawing - Scientists Find New Indicators of Alaska Permafrost Thawing      (via sciencedaily.com) 

More areas of year-round unfrozen ground have begun dotting Interior and Northwest Alaska and will c...

Biology: Developmental
Published

New study challenges our understanding of the immune system - New Study Challenges Our Understanding of the Immune System      (via sciencedaily.com) 

Researchers have created a radical new view of how immune cells recognise threats such as viruses. T...

Geoscience: Landslides
Published

Twice as much carbon flowing from land to ocean than previously thought - Twice as much carbon flowing from land to ocean than previously thought      (via sciencedaily.com) 

A new study provides new estimates of this elusive component of the global carbon cycle. ABSTRACT: T...

Space: The Solar System
Published

Small stars share similar dynamics to our sun, key to planet habitability - Small Stars Share Similar Dynamics to Our Sun, Key to Planet Habitability      (via sciencedaily.com) 

Scientists show that 'cool' stars like the sun share dynamic surface behaviors that influence their...

Space: The Solar System
Published

The science behind those eye-popping northern lights - The Science Behind Those Eye-Popping Northern Lights      (via sciencedaily.com) 

Stormy weather on the sun drives the glistening aurorae in our clear night skies. ABSTRACT: The Scie...

Paleontology: Fossils
Published

Decrease in crucial trace element preceded ancient mass extinction - Decrease in Crucial Trace Element Preceded Ancient Mass Extinction      (via sciencedaily.com) 

A decline in the element molybdenum across the planet's oceans preceded a significant extinction eve...