hydrogel | The Nanorobots Research Center

The rise of 3D/4D-printed water harvesting materials

The incorporation of cutting-edge technology in developing diverse water harvesters enhances the efficiency of water harvesting systems. Fog harvesting device (FHD) and solar vapor generation device (SVGD) have emerged as environmentally friendly, cost-effective, and efficient methods for generating clean and fresh water, gaining significant attention in recent years. Additionally, there has been extensive reporting on …

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Magnetic Hydrogel Microrobots as Insecticide Carriers for In Vivo Insect Pest Control in Plants

The cost of insect pests to human society exceeds USD70 billion per year worldwide in goods, livestock, and healthcare services. Therefore, pesticides are needed to prevent insect damage despite the secondary effects of these chemical agents on non-target organisms. Chemicals encapsulation into carriers is a promising strategy to improve their specificity. Hydrogel-based microrobots show enormous …

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Nanostructured Hybrid BioBots for Beer Brewing

The brewing industry will amass a revenue above 500 billion euros in 2022, and the market is expected to grow annually. This industrial process is based on a slow sugar fermentation by yeast (commonly Saccharomyces cerevisiae). Herein, we encapsulate yeast cells into a biocompatible alginate (ALG) polymer along Fe3O4 nanoparticles to produce magneto/catalytic nanostructured ALG@yeast-Fe3O4 …

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