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Article
Strong ground motion characteristics of the 2022 MW 6.6 Luding earthquake and regional variability in ground motion among three earthquake areas in Sichuan, Southwest China
This paper analyzed the strong motion characteristics based on 86 three-component strong motion records of the MW 6.6 Luding earthquake. Additionally, the factors that influence the variation in ground motion for...
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Article
Open AccessOne-step formation of polymorphous sperm-like microswimmers by vortex turbulence-assisted microfluidics
Microswimmers are considered promising candidates for active cargo delivery to benefit a wide spectrum of biomedical applications. Yet, big challenges still remain in designing the microswimmers with effective...
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Article
Open AccessAI co-pilot bronchoscope robot
The unequal distribution of medical resources and scarcity of experienced practitioners confine access to bronchoscopy primarily to well-equipped hospitals in developed regions, contributing to the unavailabil...
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Article
Open AccessSingle-cell multi-omics analysis of human testicular germ cell tumor reveals its molecular features and microenvironment
Seminoma is the most common malignant solid tumor in 14 to 44 year-old men. However, its molecular features and tumor microenvironment (TME) is largely unexplored. Here, we perform a series of studies via geno...
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Article
Tensor products of higher almost split sequences in subcategories
We introduce the algebras satisfying the ( \({\cal B}\) ℬ , n) condition. If ...
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Article
Open AccessThe effect of perioperative of dexamethasone on postoperative complications after pancreaticoduodenectomy (PANDEX): a study protocol for a pragmatic multicenter randomized controlled trial
Pancreaticoduodenectomy (PD) nowadays serves as a standard treatment for patients with disorders of the pancreas, intestine, and bile duct. Although the mortality rate of patients undergoing PD has decreased s...
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Article
Open AccessMilli-scale cellular robots that can reconfigure morphologies and behaviors simultaneously
Modular robot that can reconfigure architectures and functions has advantages in unpredicted environment and task. However, the construction of modular robot at small-scale remains a challenge since the lack o...
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Article
Open AccessInfluence of different regimens of volumetric therapy on perioperative intestinal flora in the surgical patients with pancreas tumor, a randomized controlled trial study
It is not clear whether the perioperative intestinal microenvironment of patients undergoing pancreatic tumor surgery is affected by intraoperative fluid therapy.
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Article
Open AccessRobot-aided fN∙m torque sensing within an ultrawide dynamic range
In situ scanning electron microscope (SEM) characterization have enabled the stretching, compression, and bending of micro/nanomaterials and have greatly expanded our understanding of small-scale phenomena. Ho...
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Article
Open AccessA bioinspired multilegged soft millirobot that functions in both dry and wet conditions
Develo** untethered millirobots that can adapt to harsh environments with high locomotion efficiency is of interest for emerging applications in various industrial and biomedical settings. Despite recent suc...
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Article
Open AccessNanorobotic System iTRo for Controllable 1D Micro/nano Material Twisting Test
In-situ micro/nano characterization is an indispensable methodology for material research. However, the precise in-situ SEM twisting of 1D material with large range is still challenge for...
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Chapter and Conference Paper
Multi-directional Characterization for Pollen Tubes Based on a Nanorobotic Manipulation System
Pollen tubes’ main function is to transport gametes to ovules. Mechanical properties of pollen tubes affect their growth and penetration. Most existing systems for characterizing pollen tubes can only characte...
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Article
Open AccessVision-based Nano Robotic System for High-throughput Non-embedded Cell Cutting
Cell cutting is a significant task in biology study, but the highly productive non-embedded cell cutting is still a big challenge for current techniques. This paper proposes a vision-based nano robotic system ...
