Embodied AI can act in the physical world, but the purpose guiding its actions often remains buried in prompts, rewards or predefined goals. In a Review published in National Science Review, Nanning Zheng proposes Intent-Driven Embodied Artificial Intelligence (IDEAI), a four-layer framework built around explicit, revisable and verifiable intent. Seven technical pillars map how that intent could shape knowledge, planning, safety and value alignment in real-world systems.

Chinese researchers assembled the first gap-free telomere-to-telomere (T2T) reference genome for Glycyrrhiza uralensis, plus high-quality chromosome-scale genomes for two other pharmacopoeia licorice species. Population multi-omics of 188 wild licorice accessions identified the GiPHL1-Gi4CL5 regulatory module that controls licochalcone A production and drought adaptation in G. inflata. This work delivers key genomic resources for licorice molecular breeding and sustainable utilization.

Mitochondrial transplantation is emerging as an organelle-level therapeutic strategy for diseases associated with mitochondrial dysfunction. A new Perspective in Science Bulletin discusses how engineered mitochondrial delivery systems may improve mitochondrial stability, targeting, and clinical translation.

Brain science is entering an era in which single-cell, single-nucleus, spatial, and multimodal omics can be interpreted within a shared biological framework. Recent studies have extended brain atlases across developmental stages, populations, cell classes, brain regions, and species, while emphasizing that increasing scale or resolution does not by itself establish functional relevance. Dynamic comparisons, joint profiling of genome organization, chromatin accessibility, DNA methylation, RNA, metabolites, lipids, and glycans, and targeted perturbation experiments provide complementary means to test candidate regulatory relationships. Applications in neurodevelopmental disorders, Alzheimer's disease, pediatric high-grade glioma, and intracortical neuroengineering illustrate how multi-omics can connect molecular states with disease progression, cellular interactions, and tissue responses. Interpretation nevertheless depends on the biological material, study population, disease stage, and experimental model; findings from postmortem tissue, patient samples, organoids, and animal models should not be treated as interchangeable. Progress toward clinically useful discovery will require complete metadata, transparent analytical procedures, independent corroboration, and clear distinction between association, prioritization, and functional testing.

UCLA researchers developed a scalable, energy-efficient optical-neural system for deepfake video detection. The system combines a lightweight digital front-end with a spatially-multiplexed optical decoder, simultaneously analyzing ≥15 video streams in a single optical pass. On the Celeb-DF dataset, it experimentally achieved accuracy/sensitivity/specificity of 97.79/99.86/95.72%, respectively. Researchers also demonstrated robustness against video degradation, noise, compression, misalignments, and adversarial attacks, highlighting the potential of optical computing for high-throughput and multiplexed content moderation and security-critical AI applications.

A systematic review and meta-analysis of 13 randomized controlled trials involving 969 patients found that virtual reality (VR) was associated with short-term reductions in cancer-related pain and anxiety. Effects appeared more consistent in procedural settings and pediatric populations. However, because the evidence was low certainty and study methods varied substantially, further high-quality trials are needed before routine implementation.

A study in Geodesy and Geodynamics used satellite radar to examine the November 2025 Hayli Gubbi eruption in Ethiopia’s Afar Depression. Researchers combined NISAR’s left-looking radar with Sentinel-1’s right-looking observations to reconstruct three-dimensional ground movement. Although the eruption occurred at Hayli Gubbi, the strongest deformation was detected at Erta Ale, where the summit crater partially collapsed and the ground sank inward. Modeling linked this to two shallow dikes beneath Erta Ale, both about 1 km deep. The event also reactivated nine nearby faults. Compared with a larger eruption earlier in 2025, the November event was more localized and relied mainly on shallow magma storage.

A three-herb formula (Ganoderma lucidum, Rhodiola rosea, Paecilomyces hepiali) restored immune function in rats kept under simulated microgravity and then challenged with bacteria. Inflammation fell and the spleen stayed intact, with NF-κB/RelA, a switch that drives inflammation, held in check. This study provides a new approach for developing functional foods suitable for use during long-duration spaceflight.

Hot pepper (Capsicum annuum cv. Georgia Flame) is capable of remediating Cd, Ni, Cu and Zn from contaminated sites, and biochar combined with other amendments can improve metal uptake. Heavy metal concentrations in its fruits remain below safe consumption thresholds, demonstrating that phytoremediation using hot pepper represents a cost‑effective and eco‑friendly strategy for metal remediation.