The Craft Corner segment returns this month as Gaby Mangual demonstrates how to make a Christmas poinsettia using simple materials.
In this video, we are showing you how to build your very own zoo using easy and fun paper crafts. From roaring lions to tall ...
Abstract: In this study, a double-layer structured paper-based electrochemical biosensor was developed for the simultaneous detection of aflatoxin B1 (AFB1) and ochratoxin A (OTA). Microelectrodes ...
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