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Mathematics: Puzzles
Published

Skat and poker: More luck than skill? - Skat and Poker: Is It More Luck Than Skill?      (via sciencedaily.com) 

Chess requires playing ability and strategic thinking; in roulette, chance determines victory or def...

Geoscience: Environmental Issues
Published

Study predicts the oceans will start emitting ozone-depleting CFCs - Study Predicts the Oceans Will Start Emitting Ozone-Depleting CFCs      (via sciencedaily.com) 

The ocean, a longtime reservoir for CFC-11, will become a source of the ozone-depleting chemical by...

Space: The Solar System
Published

Magnetic fields implicated in the mysterious midlife crisis of stars - Magnetic Fields Implicated in the Mysterious Midlife Crisis of Stars      (via sciencedaily.com) 

Middle-aged stars can experience their own kind of midlife crisis, experiencing dramatic breaks in t ...

Anthropology: General Archaeology: General
Published

Ancient African empires' impact on migration revealed by genetics - Ancient African Empires' Impact on Migration Revealed by Genetics      (via sciencedaily.com) 

Traces of ancient empires that stretched across Africa remain in the DNA of people living on the con...

Anthropology: Cultures Archaeology: General
Published

Steel was being used in Europe 2900 years ago - Steel Was Being Used in Europe 2900 Years Ago      (via sciencedaily.com) 

Researchers have discovered what they believe is the earliest use of steel in Europe -- on Iberian s...

Space: The Solar System
Published

Giant impact scenario may explain the unusual moons of Saturn - Giant Impact Scenario: A Possible Explanation for Saturn's Unusual Moons      (via sciencedaily.com) 

Among the oddities of the outer solar system are the middle-sized moons of Saturn, a half-dozen icy ...

Anthropology: Cultures Archaeology: General
Published

Geneticists discover new wild goat subspecies via ancient DNA - Geneticists Discover New Wild Goat Subspecies via Ancient DNA      (via sciencedaily.com) 

Geneticists have discovered a previously unknown lineage of wild goats over ten millennia old. The n...

Environmental: Ecosystems
Published

Genome of voracious desert locust sequenced - Genome of Voracious Desert Locust Sequenced: Insights into Swarm Behavior and Pest Control      (via sciencedaily.com) 

The first high-quality genome of the desert locust -- those voracious feeders of plague and devastat...

Environmental: Water Geoscience: Earth Science Geoscience: Environmental Issues
Published

Review of world water resources - Review of World Water Resources      (via sciencedaily.com) 

A recent review study provides an overview of the planet's freshwater supplies and strategies for su...