The skin of what type of animal is used to treat burns?
Fish skin, usually from Atlantic cod or Nile tilapia, has anti-inflammatory and anti-bacterial properties that support healing of some wounds including burns and diabetic foot ulcers.
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- Did Röntgen patent X-rays?
“Wilhelm Röntgen refused to patent his X-ray discovery.”
Reference: Encyclopaedia Britannica
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Who discovered X-rays?
German physicist Wilhelm Röntgen discovered X-rays by accident in 1895.
What are the classifications of Treaties?
A treaty is an international law agreement between organizations of state, including sovereign states.
Classifications of treaties are organized by the subjects with which they deal with. For example, political treaties are in relation to wars and boundaries, Legal Treaties include the extradition of criminals, copyrights, and patents.
Treaties are confined to only high priority and important formal agreements. The less formal accords are called, conventions, acts, declarations and protocols.
Greeks and Romans have elaborate ceremonials to emphasize the sanctity of Treaties