Short articles that focus on some of the key challenges, issues or developments in natural products research. They can be "opinion" style articles, which give the author's perspective on a particular ...

Pigments are insoluble colorants which are not physically or chemically affected in an incorporated substrate. Pigments, especially those which occur in nature, have been used as colorants for ...

There's no synthetic dyes, fragrances, preservatives, color enhancers, peroxides, or ammonia—only natural pigment that comes from finely ground plant powder that naturally darkens your hair.

This multi-purpose, all-natural wonder from Vermont Soap, however, can clean almost anything, including the car, laundry and even our skin. The liquid soap is made from organic olive, coconut and ...

We believe in nurturing curiosity, in pursuing big questions and in solving global challenges. With 15 majors and dozens of programs of study, the College of Natural Sciences at The University of ...

Image Wukun Wanambi, Marrakulu clan, “Destiny,” 2019. With natural pigments the artist created an intricate design composed of tiny mullet fish, each with a black head and a white eye.Credit ...

Hearts for Earth: Two women channel solitude in Norway into climate win ...

Surge of Arctic air sends chaotic weather streaming over Europe ...

And yet nature and the associated renewable natural capital is in decline, despite being the most precious asset that many countries have to tackle climate change, end poverty, improve resilience, and ...

We are going to use chromatography to separate these different food colourings into the coloured pigments they are made from. Start by putting chromatography paper down on a clean flat surface.

Natural selection is a mechanism of evolution. Organisms that are more adapted to their environment are more likely to survive and pass on the genes that aided their success. This process causes ...

Natural hazards are extreme natural events that can cause loss of life, extreme damage to property and disrupt human activities. Human activities can influence how often certain natural hazards ...