Results 251 to 260 of about 73,538 (326)

Ampere-level co-electrosynthesis of formate from CO₂ reduction paired with formaldehyde dehydrogenation reactions. [PDF]

Nat Commun
Li Z, Wang P, Han G, Yang S, Roy S, Xiang S, Jimenez JD, Kondapalli VKR, Lyu X, Li J, Serov A, Li R, Shanov V, Senanayake SD, Frenkel AI, Ajayan PM, Sun Y, Senftle TP, Wu J.   +18 more
europepmc   +1 more source

3D Elastomeric Kirigami for Passively Stretchable Fully Soft Vacuum‐Powered Artificial Muscles

Advanced Robotics Research, EarlyView.
The creation of purely soft, passively stretchable artificial muscles has long been a hot topic in robotics research. Here, we present a design approach involving the extension of 2D kirigami to 3D elastomeric kirigami structures. In a biomimetic demonstration of the human upper arm, this approach successfully simulated the driving mechanism ...
Tao Wang, Hongyuan Wang, Qian Liu, Xi Wang, Guoqiang Fu, Caijiang Lu, Bo Li, Jinhua Zhang, Hongying Zhang   +8 more
wiley   +1 more source

Real-time holographic camera for obtaining real 3D scene hologram. [PDF]

Light Sci Appl
Li ZS, Liu C, Li XW, Zheng Y, Huang Q, Zheng YW, Hou YH, Chang CL, Zhang DW, Zhuang SL, Wang D, Wang QH.   +11 more
europepmc   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

Advanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Design of Current Sensors to measure small current signals of pico-amperes to nano-amperes in magnitude

, 2008
Arun Kumar Singh
openalex   +1 more source

Interhemispheric Asymmetry in the High-Latitude Neutral Density Variations During the 13-14 March 2022 Storm. [PDF]

Space Weather
Zhu Q, Lu G, Vines S, Hairston M.
europepmc   +1 more source

Stable Imitation of Multigait and Bipedal Motions for Quadrupedal Robots Over Uneven Terrains

Advanced Robotics Research, EarlyView.
How are quadrupedal robots empowered to execute complex navigation tasks, including multigait and bipedal motions? Challenges in stability and real‐world adaptation persist, especially with uneven terrains and disturbances. This article presents an imitation learning framework that enhances adaptability and robustness by incorporating long short‐term ...
Erdong Xiao, Yinzhao Dong, Ji Ma, Peng Lu   +3 more
wiley   +1 more source

In-situ grafting of cobalt phthalocyanine on gas diffusion electrodes enables ampere-level CO₂ reduction. [PDF]

Nat Commun
Yan H, He G, Fan R, Zhao M, Huang H, Lin Z, Gao B, Feng J, Zou Z, Li Z.   +9 more
europepmc   +1 more source

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

Advanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source