The new biocatalytic membrane removes micropollutants efficiently and stably

[ad_1] Hypothesis of construction of the biocatalytic membrane inspired by the fluid mosaic model of the cell membrane structure. Credit: ZHANG Hao Micropollutants such as endocrine disruptors, pesticides and pharmaceuticals have detrimental effects on public health and aquatic ecosystems, including at trace levels. Biocatalytic membranes show a high efficiency of …

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Wallpaper and stickers: Whatsapp with new functions

[ad_1] Berlin. Always the same background! Those who have always been bothered by Whatsapp can now choose wallpapers individually. So a different one for each chat. Also new: Searching and finding stickers should now be a lot easier. In addition to decorative considerations, the Facebook subsidiary also mentions a practical …

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