Study rehabilitates climate models

With new methods of reconstruction, climate researchers in Bern have been able to demonstrate that some 9,000 to 5,000 years ago, the Mediterranean climate was considerably warmer than previous studies had suggested. Among ...

Honey bee teenagers speed up the ageing process of their elders

In honey bee colonies, a single queen is laying eggs from which thousands of worker bees are born. At a young age, workers care for the brood, then build and defend the nest and eventually, towards the end of their lives, ...

Bern-made laser altimeter taking off to Mercury

University of Bern's Laser Altimeter BELA has been successfully tested during the last weeks and the last components will be delivered to ESA on 5 October. The first laser altimeter for inter-planetary flight to be built ...

Engineering a chemical switch into a light-driven proton pump

Synthetic biology is an emerging and rapidly evolving engineering discipline. Within the NCCR Molecular Systems Engineering, Bernese scientists have engineered a chemically switchable version of the light-driven proton pump ...

Atmospheric chemistry on paper

Normally computers speed up calculations. But with his new pen-and-paper formula Kevin Heng of the University of Bern, Switzerland, gets his results thousands of times faster than using conventional computer codes. The astrophysicist ...

Planet 9 takes shape

Astrophysicists at the University of Bern have modelled the evolution of the putative planet in the outer solar system. They estimate that the object has a present-day radius equal to 3.7 Earth radii and a temperature of ...

Predators drive social complexity

Variation in social organization and behavior of highly social animals like cichlids is primarily explained by predation risk and related ecological factors. This stresses the significance of predation for social evolution.

Swiss camera to launch to Mars

A camera designed and built at the Center of Space and Habitability (CSH) of the University of Bern will be launched with the ExoMars space orbiter next Monday 14 March and start its journey to Mars. The instrument will obtain ...

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