Join our Alumni Community

More than 2,500 alumni have already joined our alumni community. Membership is free and gives you access to a number of benefits and events. Furthermore, you can keep in touch with and expand your professionel network through the AU Alumni Network.
Please join the AU Alumni Network

As an Science and Technology alumni you can also join our departments' LinkedIn groups and access a professional network within your field of education and/or work.
See the departments alumni activities and join our LinkedIn groups

Contact

If you have any questions please contact alumni coordinator Julie Øst Andersson  alumne.scitech@au.dk, tel. +4593508228.

News

Sperm whales exemplify the evolutionary drive for highly intense echolocation – their nose is a massive sound generator that can take up as much as 1/3rd of the body size of an adult male. Photo: Chris Johnson.
Small toothed whales, like the harbor porpoise that is found in Danish waters, echolocate at much higher frequencies than large toothed whales, helping them maintain a narrow biosonar. Photo: Ecomare/Salko de Wolf [CC BY-SA 4.0], via Wikimedia Commons

2018.11.15 |

A bigger nose, a bigger bang: size matters for echolocating toothed whales

Whales, dolphins, and porpoises have all evolved to use similar narrow beams of high intensity sound to echolocate prey. Far from being inefficient, this highly focused sense may have helped them succeed as top predators in the world's oceans.

An artist’s depiction of the iron meteorite hurtling through space before impacting in northwest Greenland. Grafics: NASA
Map of Greenland showing the location of the Hiawatha impact crater in Inglefield Land, along the northwest margin of the Greenland Ice sheet.
Close-up of the northwestern ice-sheet margin in Inglefield Land. The Hiawatha impact crater was discovered beneath the semi-circular ice margin. The structure is also imprinted on the shape of the ice surface, even though it lies nearly 1000 meters below the ice surface. Hiawatha is named after outlet glacier at the edge of the ice sheet. The name was given by Lauge Koch in 1922 during an expedition around northern Greenland, while thinking of the pre-colonial native American leader and co-founder of the Iroquois Confederacy. Grafics: NASA

2018.11.14 |

Massive impact crater from a kilometre-wide iron meteorite discovered in Greenland

An international team lead by researchers from University of Copenhagen and Aarhus University have discovered a 31-km wide meteorite impact crater buried beneath the ice-sheet in the northern Greenland. This is the first time that a crater of any size has been found under one of Earth’s continental ice sheets. The researchers worked for last three…

Professor Gregers Rom Andersen (left), Cryo-EM Facility Manager Thomas Boesen and Professor Poul Nissen in front of the Titan-Krios flagship microscope at Aarhus University (photo: Lisbeth Heilesen).

2018.11.08 |

DKK 30 million for high-tech electron microscopes for research in molecular cell biology

The Minister for Higher Education and Science has approved funding for three new research infrastructures, of which DKK 30.76 million goes to EMBION – a research infrastructure for cryo-electron microscopy (cryo-EM) on biological materials.

Events

Mon 26 Nov
14:15-16:15 | The AIAS Auditorium, Building 1632, Høegh-Guldbergs Gade 6B, 8000 Aarhus C
AIAS Fellows' Seminar: Tobias Wang, AIAS Fellow
Evolution of the Heart.
Thu 29 Nov
08:30-16:30 | iNANO, Aarhus, Danmark
Brainnovation Day “Degradation and Recycling of Inorganic Materials”
The aim of the Brainnovation Days is to significantly increase dialogue and collaboration between the industry and AU on specific themes. This event will address "Degradation and Recycling of Inorganic Materials” and, in particular, the many challenges associated with choice of technology, material integration, analysis methods, exploitation of new knowledge, etc.