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Energy: Technology Offbeat: Space
Published

Plasma thrusters used on satellites could be much more powerful - Plasma Thrusters Used on Satellites Could Be Much More Powerful      (via sciencedaily.com)     Original source 

It was believed that Hall thrusters, an efficient kind of electric propulsion widely used in orbit,...

Biology: Evolutionary Biology: Marine Ecology: Extinction
Published

How species partnerships evolve - How Species Partnerships Evolve: The Science Behind Mutualistic Relationships      (via sciencedaily.com) 

Biologists explored how symbiotic relationships between species evolve to become specific or general...

Space: Structures and Features
Published

Search reveals eight new sources of black hole echoes - Search Reveals Eight New Sources of Black Hole Echoes      (via sciencedaily.com) 

Astronomers discovered eight new echoing black hole binaries in our galaxy, enabling them to piece t...

Ecology: Endangered Species
Published

Mixture of crops provide ecological benefits for agricultural landscapes - Mixture of Crops Provide Ecological Benefits for Agricultural Landscapes      (via sciencedaily.com) 

There are often too few flowering plants in agricultural landscapes, which is one reason for the dec...

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

Forecasting malaria outbreaks - Forecasting Malaria Outbreaks: A Comprehensive Guide      (via sciencedaily.com) 

A new study integrates climate, land use, and socioeconomic data to explain and predict malaria dyna...

Biology: Marine Biology: Zoology Ecology: Sea Life
Published

Unraveling whale entanglement risk factors off Oregon Coast - Unraveling Whale Entanglement Risk Factors off Oregon Coast      (via sciencedaily.com) 

New research is beginning to unravel the times of year and locations where whales are at greatest da...

Chemistry: Biochemistry Energy: Technology
Published

Cracking the concrete code - Cracking the Concrete Code: Understanding the Science Behind Concrete Strength      (via sciencedaily.com) 

New research introduces metamaterial concrete for the development of smart civil infrastructure syst...

Biology: Biochemistry
Published

Nitrate: Healthy heart or cancer risk? Meet nutrition's Jekyll and Hyde - Nitrate: Healthy Heart or Cancer Risk? Meet Nutrition's Jekyll and Hyde      (via sciencedaily.com)     Original source 

For a long time nitrate has been viewed warily, with previous research showing it could potentially...

Geoscience: Environmental Issues
Published

Electric car sales drive toward cleaner air, longer lives - Electric Car Sales Drive Toward Cleaner Air, Longer Lives      (via sciencedaily.com) 

Electric cars -- and their continued sales growth -- are expected to have a greener, cleaner influen...