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The picture shows a complicated test setup for an optical experiment. The laser light passes through two arrays of two wedge-shaped glass plates positioned closely behind each other.
Research Excellence Strategy Physics Biology

Watching electron motion in solids

The rapid movements of electrons in solids or molecules can be analysed much more easily than before thanks to a development by researchers in…

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Two young women and an older man look at a scientific poster together and discuss it.
Excellence Strategy Biology

Magnetoreception meets cutting-edge innovation

The first international symposium of the Collaborative Research Centre "Magnetoreception and Navigation in Vertebrates" attracted many international…

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Excellence Strategy Biology

Of birds and their compass

Henrik Mouritsen was on the US podcast Radiolab, chatting with host Annie McEwen about the idea that birds use a quantum compass to navigate and how…

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Close-up of an ant on sandy ground, with a hole in front of it.
Excellence Strategy Research Biology

Desert ants use the polarity of the geomagnetic field for navigation

Desert ants rely on a special component of the Earth's magnetic field to navigate. Their magnetic sense may be based on magnetic particles, according…

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The picture shows a bat sitting on a compass.
Excellence Strategy Research Biology

The inner compass

Many animals can perceive the Earth’s magnetic field, but corresponding sensory cells haven’t been located yet. Using sophisticated experiments and…

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The picture shows a young wheatear. It is being held by a scientist and wears a small ring on its foot.
Excellence Strategy Research Biology

Migratory birds on a dangerous journey

Migratory species are particularly vulnerable to the effects of climate change, habitat loss and environmental pollution. Several research groups are…

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Excellence Strategy Research Biology

Inspired by the animal world

In this interview, biologists Henrik Mouritsen and Miriam Liedvogel explain the importance of animal navigation and orientation for nature…

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Michael Winklhofer stands at the field emission scanning electron microscope
Excellence Strategy Research Biology

A whole new world of experimental possibilities

The university recently acquired a particularly powerful electron microscope, which is also available to external users. It is capable of imaging…

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Drawing of a small green bird standing on a surface that looks like the field lines of the earth's magnetic field.
Excellence Strategy Biology

How evolution has optimised the magnetic sensor in birds

The magnetic sense of migratory birds is probably based on a special protein – this theory is supported by a new genetic study. A research team from…

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Two ants crawl out of a hollow on a stone, the ground consists of sand and small stones.
Excellence Strategy Research People Biology

A biologist with a predilection for philosophy

Biologist Pauline Fleischmann researches desert ants and astonishing navigational abilities – both in the laboratory and in their natural environment.…

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Close-up of a bat with outstretched wings in nature.
Excellence Strategy Research Biology

Migratory bats can detect the Earth’s magnetic field

Pipistrelle bats have a magnetic compass and calibrate it at sunset, according to a new study published in the journal Biology Letters. The research…

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Close-up of leaves
Research Biology

How kale is affected by cold temperatures

Researchers from Oldenburg and Bremen investigated the effect of environmental factors on genetically different varieties of kale.

 

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Bird sitting on a branch.
Excellence Strategy Biology

A delicate compass

Many songbirds use the earth's magnetic field as a guide during their migrations, but radiowaves interfere with this ability. A new study has found an…

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Close-up of the described scene.
Research Biology

Deciphering the inner workings of a bacterium

The metabolism of a key environmental microbe has been elucidated in detail by a team led by microbiologist Ralf Rabus. This holistic understanding…

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A flock of starlings against the winter evening sky.
Excellence Strategy Research Biology

How animals find their way

The Collaborative Research Center "Magnetoreception and Navigation in Vertebrates” is going into its second phase: The German Research Foundation has…

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A flock of starlings can be seen as a cloud against the wintry evening sky.
Excellence Strategy Research Biology

The sixth sense

Many animals use the Earth's magnetic field for orientation. But exactly how they do this remains for the most part a mystery. In the Collaborative…

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Underwater image of a coral with numerous small fish swimming around it.
Excellence Strategy Research Biology

Navigation without sextant or GPS

Fish migrations generally take place hidden from view. Researchers from the Magnetoreception Collaborative Research Centre at the University of…

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  A small brown bird IS sitting among the reeds.
Research Biology

A stop sign for songbirds

A new study published in Science Magazine has shed light on how birds navigate back to their breeding site after flying across two continents.…

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Enlarged view of the protein molecule
Excellence Strategy Research Biology

Quantum Birds

New findings on magnetic sensing in birds are presented by an international team of researchers led by Oldenburg biologist Henrik Mouritsen. The…

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Close-up of a small bromeliad growing on a finger-thick branch.
Biology

Defying the wind

What is stronger? The branches of trees in tropical rainforests or the roots of the plants that grow on them? To find out, biologists Helena Einzmann…

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