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
Small Worms – Big Damage
Not even a millimeter long but still able to destroy complete harvests - the nematode. These harmful worms infect the roots of plants and suck nutrients and water out of them. A biological product from Bayer can help the crops. What nematodes mean to farmers is explained by Nihat Yildirim, a sweet pepper farmer from Turkey: https://www.youtube.com/watch?v=-VzrKJcr6k0 Visit our channel for more interesting science videos: https://www.youtube.com/user/BayerTVinternational
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