The physicist Stefan Hell, who has been awarded this year's Nobel Prize for Chemistry, brought about a revolution in the field of microscopy with his discovery. In this portrait of the scientist, you will find out about his achievements which led to a new class of light microscope that can probe far
How Safe are Medicines?
Any medication can have both desirable effects and unwanted side effects. But what should you do if you suffer from unwanted side effects? This video provides some answers. In addition, our new web page offers plenty of information about the benefits and risks of drugs and provides facts on how medicines are researched, developed and continuously checked for safety: http://www.patients.bayer.com Please subscribe to our channel for more interesting science videos: https://www.youtube.com/user/BayerTVInternational?sub_confirmation=1
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