Ethylene boosts plant yield and vigor, study shows

Exposing seedlings to ethylene in darkness increases size and vigor, in a finding with implications for agriculture. Farmers have worked to increase crop yields for millennia, and the quest remains urgent as the human population ...

Understanding who commits which crimes

Why do some young men turn to crime, while others don't? An international study shows that preferences such as risk tolerance, impatience and altruism as well as self-control can predict who will commit crime. Risk-tolerant, ...

Simple moss plants outperform us by gene number

At the genetic level, mosses are more complex than humans: A group of German, Belgian and Japanese scientists, coordinated by Professor Ralf Reski from the University of Freiburg, Germany, published a new study where they ...

Learning the limits for marine species

Work by biologists and marine scientists at various Norwegian research institutions over the past 10 years has covered such commercial resources as shrimp, scallops, herring and cod.

Camel DNA shows secrets of hump-backed survivor

Scientists in China said on Tuesday they had sequenced the DNA of the wild bactrian camel, a threatened species with an extraordinary ability to survive in extreme conditions.

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