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A recent study conducted by researchers at the State University of New York (SUNY) Binghamton has developed a new type of wound dressing that effectively absorbs wound exudate and delivers antibiotics. Traditional hydrophilic dressings and newer Janus-type dressings with hydrophobic-hydrophilic properties have limitations in draining wound exudate and maintaining moisture balance. The new single-layered Janus paper dressing addresses these issues by placing a hydrophilic layer directly against the wound for better moisture management and applying antibiotics through the hydrophobic layer. The dressing has been shown to effectively drain exudate, inhibit pathogen growth, and provide targeted antibiotic treatment. The dressing is flexible and wearable, ensuring conformal contact with the skin surface. [Extracted from the article]

Researchers from the State University of New York (SUNY) Binghamton have developed a self-sustaining energy system for compact aquatic robots inspired by biological digestion. The system utilizes microbial fuel cell (MFC) technology to convert organic materials found in aquatic environments into electricity. To enhance the MFC's lifespan, the researchers incorporated spore-forming Bacillus subtilis as the anodic biocatalyst. The robot also features a biomimetic Janus membrane with asymmetric surface wettability for selective substrate intake and stability mechanisms inspired by water striders for efficient movement across water surfaces. This innovative approach has the potential to revolutionize marine monitoring and exploration. [Extracted from the article]