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Paleontology: Early Mammals and Birds
Published

Fossil pigments shed new light on vertebrate evolution - Fossil Pigments: A New Tool for Understanding Vertebrate Evolution      (via sciencedaily.com) 

This new paper shows that melanin is more than just something that gives colour to the body. It play...

Biology: Botany
Published

Arming vegetables with anti-inflammatory properties using plant pigments - Arming Vegetables with Anti-Inflammatory Properties Using Plant Pigments      (via sciencedaily.com) 

Metabolic engineering is a field of plant biotechnology that seeks to genetically modify plant metab...

Chemistry: Biochemistry Chemistry: General Chemistry: Inorganic Chemistry Energy: Batteries Geoscience: Geochemistry
Published

A new vibrant blue pottery pigment with less cobalt      (via sciencedaily.com)     Original source 

Whether ultramarine, cerulean, Egyptian or cobalt, blue pigments have colored artworks for centuries ...

Offbeat: Earth and Climate
Published

Flowers show their true colors - Flowers Show Their True Colors: The Science Behind Flower Pigmentation      (via sciencedaily.com) 

A plant common to Japan, Causonis japonica, is the first to show a newly discovered trait. Its flowe...

Chemistry: General Physics: Optics
Published

Laser imaging could offer early detection for at-risk artwork      (via sciencedaily.com)     Original source 

A bright yellow pigment favored a century ago by Impressionists such as Matisse and Van Gogh is losi ...

Chemistry: Biochemistry Chemistry: General
Published

'Mona Lisa' hides a surprising mix of toxic pigments, study shows      (via sciencedaily.com)     Original source 

Leonardo da Vinci is renowned to this day for innovations in fields across the arts and sciences. No...

Ecology: Animals
Published

Urban great tits have paler plumage than their forest-living relatives      (via sciencedaily.com) 

A new study shows that urban great tits have paler plumage than their countryside counterparts. Sinc...

Ecology: Invasive Species Offbeat: Earth and Climate
Published

Noise from urban environments affects the color of songbirds' beaks - Noise Pollution and Its Impact on Songbirds' Beaks      (via sciencedaily.com) 

A study examined the effects of anthropogenic noise on cognition, beak color, and growth in the zebr...