News tagged with pigments

Aerial pictures reveal climate change

As a result of climate change, certain undesirable aquatic plants are starting to invade German water bodies. Even popular recreation areas like Lake Starnberg have been affected, leading to a growing need ...

Aug 01, 2013
2.6 / 5 (5) 0

The color of the ocean: The SABIA-Mar mission

By monitoring the color changes in the ocean, such as those caused by photosynthetic pigments in phytoplankton, scientists learn more about the overall health and functioning of our planet. Such studies also ...

Jul 16, 2013
not rated yet 0

Painting by numbers

Individuals of a particular species generally differ from one another. We are clearly most adept at recognizing members of our own species, although dog and cat owners will be ready to confirm that their ...

Jun 11, 2013
not rated yet 0

Fish prone to melanoma get DNA decoded

Scientists at Washington University School of Medicine in St. Louis and elsewhere have decoded the genome of the platyfish, a cousin of the guppy and a popular choice for home aquariums. Among scientists, ...

Apr 15, 2013
5 / 5 (1) 1 | with audio podcast

Reliable packaging for chemical-free food

It is not obvious when examining a wrapped lettuce or a microwavable bowl of Chinese soup. But plastic food packaging is made of multiple layers designed to act as a barrier for oxygen or bacteria. "Each ...

Apr 09, 2013
5 / 5 (2) 1