Schwarzes Loch rotiert am Limit: Röntgenbeobachtungen am aktiven Galaxienkern von NGC 1365 zeigen rasante Eigendrehung – und erlauben Rückschlüsse auf die Entwicklung supermassereicher Schwarzer Löcher. Abb.: Die Spiralgalaxie NGC 1365 im sichtbaren Licht. (Bild: ESO) http://www.pro-physik.de/details/news/4423491/Schwarzes_Loch_rotiert_am_Limit.html
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Pompeii n Pompeii all is original: the tombs along the stone paved streets; the houses, with their frescoes - some with simple designs and gaudy colours, others more elegant and complex - which open onto shadowed arcades made precious by gardens in bloom and gushing fountains. The workshops and the shops immediately suggest the busy and noisy life once so much in evidence along the streets, and the religious sanctuaries are awesome even today. The 'Forum'
Curling's ulcer/Curling ulcer is an acute peptic ulcer of the duodenum resulting as a complication from severe burns when reduced plasma volume leads to ischemia and cell necrosis (sloughing) of the gastric mucosa. A Cushing ulcer is a gastric ulcer produced by elevated intracranial pressure. It is also called von Rokitansky-Cushing syndrome. Apart from in the stomach, it may also develop in the proximal part of the duodenum and the distal esophagus. It is named for Harvey Cushing.