Results 161 to 170 of about 2,215,152 (255)

MicroRoboScope: A Portable and Integrated Mechatronic Platform for Magnetic and Acoustic Microrobotic Experimentation

Advanced Robotics Research, EarlyView.
This work presents the MicroRoboScope, a highly integrated, compact, and portable microrobotic experimentation platform combining electromagnetic and acoustic actuation with real‐time visual feedback into a single, end‐to‐end device. The system enables closed‐loop control and tracking algorithm experimentation within an accessible and unified hardware ...
Max Sokolich, Yanda Yang, Subrahmanyam Cherukumilli, Fatma Ceren Kirmizitas, Sambeeta Das   +4 more
wiley   +1 more source

Performance Bounds of Ranging Precision in SPAD-Based dToF LiDAR. [PDF]

Sensors (Basel)
Wu H, Wang Y, Sun S, Zhao L, Tong L, Shen L, Zhu J.   +6 more
europepmc   +1 more source

Flexible Sensors for Robotics Tactile Perception: A Review

Advanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source

Modulation of the Gut-Liver Axis and Nrf2/HO-1-Mediated Antioxidant Defense by <i>Styela plicata</i> Extract Against Alcoholic Liver Injury. [PDF]

Antioxidants (Basel)
Li Q, Liu Y, Shan S, Wen Y, Wu X, Xie S, Liu B, Zhao C, Chen W.   +8 more
europepmc   +1 more source

A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems

Advanced Science, EarlyView.
Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li, Corin T. Scott, Taku Suzuki‐Osborne, John P. Lowe, Dominic Taylor, Mariolino Carta, Neil B. McKeown, Andrew D. Burrows, Lucia H. Mascaro, Frank Marken   +9 more
wiley   +1 more source

Reluctance Modulation of Structured Magnetorheological Elastomers for Wireless Biomechanical Sensing. [PDF]

Small
Zhao P, Zhong R, Xu J, Mao K, Gu S, Wu K, Wang Y, Nie Z, Zhang J, Wang Y, Zhao Y, Zhang S, Lin X, Wu D, Zhang C, Yao S, Zhang H, Han M.   +17 more
europepmc   +1 more source

Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement

Advanced Science, EarlyView.
The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang, Xinyuan Ke, Andrew Heath, Richard J. Ball, Jiawei Xie, Jinchen Fan, Guisheng Li, Kevin Paine   +7 more
wiley   +1 more source

Morphologically tunable mycelium chips for physical reservoir computing. [PDF]

Sci Rep
Telhan O, Winiski J, Schaak D, Siegel M, Petrillo N, Bayer E.   +5 more
europepmc   +1 more source

Photonic Time Crystals and Time‐Varying Electromagnetic Metamatter: A New Direction for Ultrafast Tunable Photonic and Microwave Materials and Devices

Advanced Science, EarlyView.
Photonic time crystals (PTCs) are systems in which electromagnetic parameters are modulated periodically in time, producing momentum bandgaps via temporal scattering rather than spatial Bragg processes. This review examines the theoretical frameworks, modeling, and computational tools for time‐varying media, and summarizes experimental demonstrations ...
Ranjan Kumar Patel, Shriram Ramanathan, Ronald P. Jenkins, Michael J. Carter   +3 more
wiley   +1 more source

Gene regulatory programs underlying diversification of facial ligaments and tendons in zebrafish. [PDF]

Development
Roberts RR, Bhojwani A, Tseng KC, Elliott K, Chen HJ, Teubner L, Sherwood D, Smeeton J, Miller CL, Nayak PK, Subramanian A, Schilling TF, Merrill AE, Crump JG.   +13 more
europepmc   +1 more source