The “Missing Silicon”-Problem

For quite some time, we have been missing some silicon. I guess, this need some explanation. Scientists have a quite good understand of which elements should be on this earth. They derived this […]

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Interdisciplinary Upwelling

Have a look at the map. It shows the worldwide upwelling areas (by NCEP and NOAA). Upwelling in coastal areas has been known for quite a while. However, this is a beautiful example […]

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Under a raging moon.

On the 5th of may several spectacular moments combined to the beautiful picture taken by @etnaboris (Twitter / Flickr). We had the “supermoon”. This just means that two phenomenae joined, making the moon […]

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