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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...

Mathematics: General
Published

A cautionary tale of machine learning uncertainty - A Cautionary Tale of Machine Learning Uncertainty      (via sciencedaily.com) 

A new analysis shows that researchers using machine learning methods could risk underestimating unce...

Environmental: Ecosystems
Published

Solving a long-standing mystery about the desert's rock art canvas - Solving a Long-Standing Mystery About the Desert's Rock Art Canvas      (via sciencedaily.com) 

Petroglyphs are carved in a material called rock varnish, the origins of which have been debated for...

Mathematics: Puzzles
Published

Smokers good at math are more likely to want to quit - Smokers Good at Math are More Likely to Want to Quit      (via sciencedaily.com)     Original source 

For smokers who are better at math, the decision to quit just adds up, a new study suggests. Researc...

Engineering: Graphene
Published

Researchers devise tunable conducting edge - Researchers Devise Tunable Conducting Edge: A Breakthrough in Electronics      (via sciencedaily.com) 

Physicists have demonstrated a new magnetized state in a monolayer of tungsten ditelluride. This mat...

Space: Structures and Features
Published

Largest virtual universe free for anyone to explore - Largest Virtual Universe Free for Anyone to Explore      (via sciencedaily.com) 

An international team of researchers developed the largest and most detailed simulation of the Unive...

Space: Structures and Features
Published

Assessing and optimizing the quality of sensor networks - Assessing and Optimizing the Quality of Sensor Networks      (via sciencedaily.com) 

When building sensor networks, it can be extremely challenging for researchers to determine how the...

Chemistry: Thermodynamics Energy: Batteries
Published

Flameproofing lithium-ion batteries with salt - Flameproofing Lithium-Ion Batteries with Salt: A Breakthrough in Battery Safety      (via sciencedaily.com) 

A polymer-based electrolyte makes for batteries that keep working -- and don't catch fire -- when he...

Energy: Batteries
Published

A self-powered ingestible sensor opens new avenues for gut research - A Self-Powered Ingestible Sensor Opens New Avenues for Gut Research      (via sciencedaily.com) 

Engineering researchers have developed a battery-free, pill-shaped ingestible biosensing system desi...