27/06/2014

Freedom of electrons is short-lived

During the interaction of an intense extreme-ultraviolet (XUV) laser pulse with a cluster, many ions and free electrons are created, leading to the formation of a nanoscale plasma. In experiments using XUV/X-ray free electron ...

MESSENGER spies a soccer ball on Mercury

Olé, Olé, Olé! Good news World Cup fans, a soccer ball has been found on Mercury! This 'soccer ball' is actually an old impact crater in Goethe Basin that has been flooded with volcanic lava flows, resulting in a 'ghost ...

Scientists at work: Catching hyaenas on camera for conservation

I spent a few years in South Africa searching for the elusive brown hyaena. The aim of the study was to assess the differences in the distribution and abundance of brown hyaena between protected and unprotected farmland areas ...

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