Introduction In embedded software development, including microcontroller development, software architecture is a critical consideration for developers. Software architecture is vital for the overall stability and reliability of the system. A suitable software architecture is not only clearly structured but also facilitates development. I believe that most developers adopt a simple sequential execution architecture in the … Read more
Bone defects are a common and challenging issue in the medical field. The development of biomaterials with excellent bone repair capabilities and economic practicality is of significant practical importance for the clinical treatment of bone defects. In recent years, tissue-engineered scaffolds have become increasingly popular in the treatment of bone defects. Notably, the process of … Read more
Introduction Hello everyone, the literature I am sharing today is an article published on December 26, 2024, in ACS Nano: “A DNA Origami Pivot Hinge Driven by DNA Intercalators”. The corresponding author of this paper is Professor Do-Nyun Kim from Seoul National University, South Korea. This study proposes a DNA origami hinge mechanism driven by … Read more
Core Innovation Summary Innovation: By introducing Piracetam as a crystal modifier, we optimize the nucleation and grain boundary structure of wide bandgap perovskite (WBG, 1.77 eV), achieving large grain sizes (1 μm), preferred orientation ((110) crystal plane), and one-dimensional needle-like structures (1D (Pi)PbI₃), significantly enhancing device efficiency and stability. Implementation Method: Molecular Regulation: Piracetam binds … Read more
This study explores the application of pure organic nanoparticles in tumor therapy, particularly their potential in photothermal radiotherapy combined treatment. The background of the article points out that the hypoxic state of the tumor microenvironment is a significant reason for radiotherapy resistance, while photothermal therapy can improve the hypoxic state and enhance the radiotherapy effect … Read more
Wearable wound exudate sensors hold great promise for dynamic measurements of valuable biomarkers. However, existing sensors fail to achieve fully integrated, skin-adhered, and dynamic detection of raw wound exudate oxygen (O2), which is closely related to wound conditions and is crucial for wound healing. Here, we report a fully integrated wearable biomimetic microfluidic wound tracker … Read more
Perovskite materials have become a research hotspot for next-generation photovoltaic materials due to their excellent optoelectronic properties and low-cost manufacturing processes, widely applied in fields such as solar cells. Compared to traditional silicon materials, perovskite materials exhibit higher light absorption efficiency, lower manufacturing costs, and more flexible preparation methods. However, the stability of perovskite materials … Read more
Fully perovskite tandem solar cells (TSC) exhibit excellent performance and wide applicability. However, significant challenges remain in bridging the power conversion efficiency (PCE) gap between small-area and large-area (> 1cm2) devices, which poses a substantial barrier to the commercialization of fully perovskite TSC. In light of this, the team led by Ke Weijun at Wuhan … Read more
【Research Background】 Perovskite materials have become ideal choices for next-generation photovoltaic materials due to their excellent optoelectronic properties and low-cost manufacturing processes. They are widely used in solar cells, photodetectors, and light-emitting devices. Compared to traditional silicon-based materials, perovskite materials offer significant advantages such as higher light absorption efficiency, broader spectral response, and lower processing … Read more
The reason for “Unable to connect to the Apple Software Update server” took a long time to resolve. It is recommended to try the following steps in order: 1. Automatically obtain time and time zone 2. Change network 3. Modify DNS 4. Modify the hosts file I resolved the issue by modifying the hosts file; … Read more