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Biology: Evolutionary
Published

A new model offers an explanation for the huge variety of sizes of DNA in nature - A New Model Explains the Diversity of DNA Sizes in Nature      (via sciencedaily.com) 

A new model offers a possible solution to the scientific question of why neutral sequences, sometime...

Biology: Microbiology Ecology: Sea Life
Published

3D printing with bacteria-loaded ink produces bone-like composites - 3D Printing with Bacteria-Loaded Ink Produces Bone-Like Composites      (via sciencedaily.com) 

Researchers have published a method for 3D-printing an ink that contains calcium carbonate-producing...

Biology: Microbiology
Published

How bacteria invade the brain - How Bacteria Invade the Brain      (via sciencedaily.com)     Original source 

New research in mice shows bacteria hijack communication between nerve and immune cells in the menin...

Geoscience: Environmental Issues
Published

Antarctica's ocean brightens clouds - Antarctica's Ocean Brightens Clouds: A New Study      (via sciencedaily.com) 

The teeming life in the Southern Ocean, which encircles Antarctica, contributes to brightening the c...

Anthropology: Cultures
Published

Wood sharpens stone: Boomerangs used to retouch lithic tools - Wood Sharpens Stone: Boomerangs Used to Retouch Lithic Tools      (via sciencedaily.com) 

A new study into the multipurpose uses of boomerangs has highlighted the hardwood objects were used...

Biology: Evolutionary Ecology: Research Offbeat: Plants and Animals
Published

Geckos know their own odor - Geckos Know Their Own Odor: A Fascinating Insight into the World of Lizards      (via sciencedaily.com) 

Geckos can use their tongue to differentiate their own odor from that of other members of their spec...

Biology: Microbiology
Published

Female butterflies breed despite male shortage - Female Butterflies Breed Despite Male Shortage      (via sciencedaily.com)     Original source 

Female monarch butterflies have no trouble finding a mate -- even when a parasite kills most of the...

Geoscience: Environmental Issues
Published

Unearthing the impact of moisture on soil carbon processes - Unearthing the Impact of Moisture on Soil Carbon Processes      (via sciencedaily.com) 

Researchers are offering a new perspective on those processes, revealing that moisture is a critical...

Offbeat: Plants and Animals
Published

Super-fast insect urination powered by the physics of superpropulsion - Super-Fast Insect Urination Powered by the Physics of Superpropulsion      (via sciencedaily.com) 

Tiny insects known as sharpshooters excrete by catapulting urine drops at incredible accelerations....

Space: The Solar System
Published

Astronomers detect possible radio emission from exoplanet - Astronomers Detect Possible Radio Emission from Exoplanet      (via sciencedaily.com)     Original source 

By monitoring the cosmos with a radio telescope array, an international team of scientists has detec...

Geoscience: Environmental Issues
Published

Mirror image molecules reveal drought stress in forests - Mirror Image Molecules Reveal Drought Stress in Forests      (via sciencedaily.com) 

Worldwide, plants emit about 100 million tons of monoterpenes into the atmosphere each year. These v...