Mathematical model provides new support for environmental taxes

A new mathematical model provides support for environmental taxation, such as carbon taxes, as an effective strategy to promote environmentally friendly practices without slowing economic growth. Xinghua Fan and colleagues ...

How comb jellies adapted to life in the deep sea

Washed up on a beach, a comb jelly or ctenophore (pronounced "teen-oh-four") might look like a little transparent grape. But ctenophores are extremely diverse, living from the equator to the poles and from the ocean surface ...

What 'Big Data' reveals about the diversity of species

Big data and large-scale analyses are critical for biodiversity research to find out how animal and plant species are distributed worldwide and how ecosystems function. The necessary data may come from many sources: museum ...

Many genes are switched on by default

Contrary to common scientific belief, many genes are switched "on" by default. These findings are from a study by Prof. Dr. Frank Holstege of University Medical Center (UMC) Utrecht that has been published in the April 24 ...

page 1 from 2