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Paleontology: Early Mammals and Birds
Published

Early killer whales ate fish -- not other marine mammals - Early Killer Whales Ate Fish -- Not Other Marine Mammals      (via sciencedaily.com) 

A new study provides vital clues on when killer whales began feeding on other marine mammals. ABSTRA...

Chemistry: Biochemistry Offbeat: General
Published

Bigger bottles keep champagne bubbly for decades      (via sciencedaily.com)     Original source 

Tiny bubbles bursting in a drinker's face and the bite of carbonation are all part of the experience...

Physics: Optics
Published

New anti-counterfeit technique packs two light-reactive images into one material      (via sciencedaily.com)     Original source 

Growing concern about data theft and counterfeiting has inspired increasingly sophisticated security...

Ecology: Sea Life
Published

Whales give up singing to fight for love - Whales Give Up Singing to Fight for Love      (via sciencedaily.com) 

Male whales along Australia's eastern seaboard are giving up singing to attract a mate, switching in...

Biology: Biochemistry Chemistry: Biochemistry Chemistry: Inorganic Chemistry Offbeat: General Offbeat: Plants and Animals
Published

A new glue, potentially also for you      (via sciencedaily.com)     Original source 

Hydrogels are already used in clinical practice for the delivery of drugs, and as lenses, bone cemen...

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...

Energy: Alternative Fuels
Published

Improving the operational stability of perovskite solar cells - Improving the Operational Stability of Perovskite Solar Cells      (via sciencedaily.com) 

Scientists have found a way to improve the operational stability of perovskite solar cells, a crucia...

Environmental: Ecosystems
Published

Bats in attics might be necessary for conservation - Bats in Attics: A Necessary Conservation Effort      (via sciencedaily.com) 

Researchers investigate and describe the conservation importance of buildings relative to natural, a...

Archaeology: General
Published

Underwater jars reveal Roman period winemaking practices - Underwater Jars Reveal Roman Period Winemaking Practices      (via sciencedaily.com) 

Winemaking practices in coastal Italy during the Roman period involved using native grapes for makin...