Ply for a large stroke [0.03%]
用于大冲程的活塞
Jun Zhang
Jun Zhang
A simple coiling of two or more twisted fibers makes artificial muscles with a high spring index.
Alan Sariol,Stanley Perlman
Alan Sariol
Peroxisome dysfunction in macrophages impairs lung repair after COVID-19 in mice.
Graphene-polymer reinforcement of perovskite lattices for durable solar cells [0.03%]
用于持久太阳能电池的石墨烯-聚合物强化钙钛石灰格
Qing Li,Yichu Zheng,Haonan Wang et al.
Qing Li et al.
The lattice deformation and structural evolution of perovskite films in response to electric fields, temperature, and light limit the operational endurance of solar cells. We mechanically reinforced perovskite thin films by integrating a po...
Feng Wen,Jinyue Guo,Yong Li et al.
Feng Wen et al.
A subcellular map of translational machinery composition and regulation at the single-molecule level [0.03%]
单分子水平上翻译 machinery 组成和调节的亚细胞图
Zijian Zhang,Adele Xu,Yunhao Bai et al.
Zijian Zhang et al.
Millions of ribosomes are packed within mammalian cells, yet we lack tools to visualize them in toto and characterize their subcellular composition. In this study, we present ribosome expansion microscopy (RiboExM) to visualize individual r...
Mandrel-free fabrication of giant spring-index and stroke muscles for diverse applications [0.03%]
无需芯模即可制造具有巨大弹簧指数和冲程肌肉以适用于多种用途
Mengmeng Zhang,Shaoli Fang,Wenting Cai et al.
Mengmeng Zhang et al.
Methods for making high-spring-index polymer fiber or yarn muscles have required expensive fabrication by wrapping around a mandrel, which limits their practical applications. We demonstrate an inexpensive mandrel-free method for making pol...
Historic manioc genomes illuminate maintenance of diversity under long-lived clonal cultivation [0.03%]
历史悠久的木薯基因组揭示了在长期无性繁殖中多样性得以保持的机制
Logan Kistler,Fabio de Oliveira Freitas,Rafal M Gutaker et al.
Logan Kistler et al.
Manioc-also called cassava and yuca-is among the world's most important crops, originating in South America in the early Holocene. Domestication for its starchy roots involved a near-total shift from sexual to clonal propagation, and almost...
Jocelyn Kaiser
Jocelyn Kaiser
Agency appeals policy that could dramatically shrink its in-house research program.
Cathleen O&#x;Grady
Cathleen O&#x;Grady
First "many analysts" study in ecology highlights powerful role that subjective choices can play in research.