Research Topic: Materials Science and Biotechnology

Synthesis of Acetobacter xylinum Bacterial Cellulose Aerogels and Their Effect on the Selected Properties

Scientists created a special lightweight foam-like material made from bacterial cellulose that could be used in wound dressings, insulation, and water filtration. The material was made sustainably using just tea, sugar, and bacteria—no harmful chemicals needed. Different freezing methods were tested to create the best possible structure, with liquid nitrogen freezing producing the most porous and uniform results. The material showed excellent insulation properties and is biodegradable, making it an environmentally friendly alternative to synthetic foams.

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MycelioTronics: Fungal mycelium skin for sustainable electronics

Researchers have developed a new type of electronic device substrate made from fungal mycelium, the thread-like root structure of mushrooms. This material is completely biodegradable and can be processed like traditional electronic materials to create flexible circuits and batteries. The mycelium-based devices can power wireless sensors and transmit data via Bluetooth, demonstrating that sustainable electronics can perform just as well as conventional ones while being composted at the end of their life.

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Fungal Strain Influences Thermal Conductivity, Hydrophobicity, Color Homogeneity, and Mold Contamination of Mycelial Composites

Scientists tested mushroom-based materials grown on hemp for use as eco-friendly insulation. They compared nine different mushroom species to see which created the best insulation with desired properties. Some materials performed as well as or better than commercial foam insulation, and they discovered a novel way to prevent mold growth by exposing developing materials to dead mold spores.

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