A mini-review published in the Journal of Bioresources and Bioproducts explores teak-derived quinones as potential redox-active additives for alkaline pulping. Anthraquinone has long been used to promote lignin removal while helping preserve carbohydrates, but safety concerns have encouraged the search for alternatives. By examining studies published between 1972 and 2026, the review compares synthetic anthraquinone derivatives, teak wood extracts and individual compounds such as 2-methylanthraquinone, deoxylapachol and lapachol. The findings suggest that some teak-derived materials can improve delignification, retain carbohydrates or reduce alkali requirements under specific cooking conditions. Nevertheless, differences in extract composition, limited toxicological evidence and the lack of comprehensive process-level assessments remain important barriers to wider application.

Nanophotonic biosensors are often evaluated by device-level metrics such as sensitivity, quality factor, linewidth, and detection limit. However, these parameters alone cannot fully determine practical performance in complex biological environments. This article introduces a Mode–Interface–Measurement–Decision framework, or MIMD, to reinterpret nanophotonic biosensing as a complete information-transfer process, emphasizing how biological information is generated, preserved, measured, and finally converted into meaningful decisions.

Maternal disorders remain critical indicators of national development and public health. In this study, researchers analyzed the burden of maternal disorders in China from 1990 to 2023 using data from the Global Burden of Diseases, Injuries, and Risk Factors Study 2023. The findings reveal a substantial decline in prevalence, mortality, and disability-adjusted life years over the past three decades, alongside notable shifts in leading causes and emerging challenges associated with China's changing fertility policies.

Wood coloring is an important approach to expanding the decorative possibilities of wood products, but achieving a colored appearance without concealing the natural grain and texture remains a materials challenge. Transparent coloring seeks to reconcile these objectives by combining color modification with the visual preservation of the wood substrate. This review, published in the Journal of Bioresources and Bioproducts, focuses on transparent coloring of wood, a topic relevant to the design of wood products for interior decoration, furniture and other applications in which natural appearance is an important consideration. The subject also raises broader questions about color uniformity, compatibility with the wood structure, color stability and the durability of treated materials. Understanding the available approaches and their limitations is important for advancing wood-coloring technologies and identifying opportunities for further research.

Every online order sets off a complex chain of operational decisions, from choosing where items are fulfilled to picking, shipping and returns. A new review of 198 studies maps these decisions across the end-to-end B2C fulfillment process and shows how research is moving toward integrated, real-time and data- and AI-enabled decision-making, offering a roadmap for more efficient and responsive e-commerce operations.

The tumor-confined nano-activator (iCLAN_TSP-SAg) can drive localized expression of bacterial superantigens within tumors, enabling potent, antigen-independent T-cell activation while avoiding systemic toxicity.

Scientists have developed a simple yet powerful strategy to overcome a long-standing challenge in cancer phototheranostics—the trade-off between imaging brightness, therapeutic efficacy, and biological stability. By systematically replacing hydrogen atoms with deuterium (a heavier isotope) in a near-infrared fluorescent molecule, researchers achieved simultaneous improvements in all three critical properties. The optimized nanoparticles delivered 26% higher fluorescence brightness, 14% more reactive oxygen species for killing cancer cells, and 20% better stability in blood. In mouse models, a single treatment completely eliminated breast tumors, and fluorescence-guided surgery enabled precise removal of colorectal cancer remnants that were invisible under white light—extending survival from under 20 days to over 60 days. The strategy is broadly applicable and does not require redesigning the molecular backbone, offering a versatile platform for next-generation cancer theranostics.

In the International Journal of Extreme Manufacturing, Prof. Jinyou Shao at Xi'an Jiaotong University and his co-workers have resolved the challenge of maintaining electrical reliability under repeated bending by bonding a sturdy copper base directly beneath a reservoir of liquid metal alloy. The pairing functions like an autonomous, self-repairing highway: as bending tears microscopic cracks into the solid copper floor, the liquid alloy overhead immediately flows into the fractures to preserve electrical flow, while the rigid copper foundation bears external pressure so the circuit never chokes under compression.