How fish got their spines

In the movie "A Fish Called Wanda," the villain Otto effortlessly gobbles up all the occupants of Ken`s fish tank. Reality, however, is more daunting. At least one unfortunate fan who re-enacted this scene was hospitalized ...

Effects of smartphone bans in the workplace

For many of us, our smartphone has become our ever-present companion and is usually far more than just a phone. Thanks to the constant availability of online content as well as our reachability through messenger services ...

Trust among corvids

Siberian jays are group living birds within the corvid family that employ a wide repertoire of calls to warn each other of predators. Sporadically, however, birds use one of these calls to trick their neighboring conspecifics ...

To sting or not to sting? How bees organize defense behaviors

When do bees sting and how do they organize their collective defense behavior against predators? An interdisciplinary team of researchers from the Universities of Constance and Innsbruck has provided new insights into these ...

Dimensions of invasive plant success

Invasive alien plants are plant species that grow in an environment outside their native habitat. If they successfully establish self-sustaining populations in these new environments—an event called "naturalization"—they ...

Learning about system stability from ants

A new type of collective behavior in ants has been revealed by an international team of scientists, headed by biologist Professor Iain Couzin, co-director of the Cluster of Excellence "Centre for the Advanced Study of Collective ...

Great tits change their traditions for the better

Researchers at the University of Konstanz and Max Planck Institute for Animal Behavior in Germany have found that birds are able to change their culture to become more efficient. Populations of great tits were able to switch ...

The road to quantum computing is paved in qubits

The race for the quantum computer will most likely be decided at the quantum bit (qubit) – the smallest information unit of the quantum computer. The coupling of several qubits into a computing system is currently one of ...

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