This feature explores how European education systems negotiate tensions between collective ideals and growing competition. Drawing on studies from Denmark, Sweden, Norway, and Belarus, it examines shadow education, policy debates over equity, culturally grounded early childhood learning, and enduring post-Soviet public institutions. Together, these perspectives reveal education as a social mirror, continuously balancing public good, cultural identity, historical legacy, and individual ambition across diverse European contexts and shared societal values.

Small interfering RNA (siRNA) has shown promising therapeutic prospects in many major diseases. However, two main reasons limit the application of siRNA: poor endocytosis efficiency and weak endosomal escape ability. Therefore, the development of efficient and safe delivery vectors has always been an important study aspect of RNAi technology. Herein, we designed a self-assembled nanoparticle based on functionalized peptides to deliver siRNA to the down-regulated polo-like kinase 1 (PLK1) gene, which can inhibit tumor cells in the G2 phase. The functional polypeptide consists of cell membrane-penetrating peptide (CPP44) and p16 minimal inhibitory sequence (p16MIS). CPP44 can effectively mediate endocytosis, while p16MIS can inhibit tumor growth in the G1 phase and synergistically promote the apoptosis of tumor cells with siPLK1. In vitro and in vivo studies demonstrate that the developed nanoparticle exhibits high levels of silencing efficiency, antitumor activity, and therapeutic efficacy. Consequently, this study provides a novel approach to cancer treatment by simultaneously disrupting two stages of tumor cell division.

This study presents a metamaterial-inspired design to develop negative Poisson's ratio (NPR) structural electrodes using a directional freezing 3D printing-assisted strategy. This approach incorporates both macroscopic NPR structures and microscopic directional porous structures, which enhances ion transport, improves compressibility and provides impact resistance, effectively preventing package bulges during compression. Consequently, the electrodes demonstrate a high 50% compressible deformation and recover their original state even after 50 cycles of 25% compression. The 3D-printed lithium iron phosphate cathodes deliver a high average specific capacity of 153 mAh/g over 100 cycles and exhibit outstanding rate capability. Furthermore, the assembled full cell maintains both excellent compressibility and impact-buffered resistance, highlighting its potential applications. This innovative design of NPR metamaterial-structured electrodes provides a universal platform for developing the next generation of impact-buffered, compressible structural batteries.

Researchers at Kumamoto University have demonstrated that iron supplementation can significantly alleviate muscle pathology and functional decline in a mouse model of facioscapulohumeral muscular dystrophy (FSHD), a rare genetic muscle disease for which no effective treatment currently exists.

Petal size is a defining trait of ornamental flowers, directly shaping visual appeal and commercial value. 

Strategically designing heterostructures incorporating highentropy metal particles and carbon fibers can enhance the defect density within carbon fibers, which enhances the boosted polarization relaxation effects within composite materials. Traditional synthesis methods primarily rely on hydrothermal processes and laser-assisted synthesis, which are complex and yield low amounts of raw materials. Moreover, the controllable design of metal-carbon materials with magneto-electric synergistic effects based on natural fiber substrates remains highly challenging. Therefore, there is an urgent need to develop a green, pollution-free, low-cost, and simple synthetic strategy.