Results 261 to 270 of about 92,312 (333)
Spring and Power in Hovering Ornithopters
Advanced Intelligent Systems, EarlyView.Only small ornithopters can hover, longest at the hummingbird size. This article reviews the drive and power of these hovering machines, focusing on elastic energy and thrust boosters. Unlike two‐winged designs, X‐winged and multiple‐V‐winged ornithopters benefit from lower disk loading and slower, smaller wingbeats, and the clap‐and‐fling effect ...
Gih‐Keong Lau +4 more
wiley +1 more source
Research on a High-Temperature Electromagnetic Ultrasonic Circumferential Guided Wave Sensor Based on Halbach Array. [PDF]
Micromachines (Basel)Li Y, Zhou J, Wen J, Wang Z, Li L.
europepmc +1 more source
A modified J model for efficiently calculating the electromagnetic fields of ReBCO no-insulation pancake coils using an explicit–implicit hybrid algorithm [PDF]
Yunkai Tang +7 more
openalex +1 more source
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.Herein, a patient‐mounted neuro optical coherence tomography system that integrates a 5 degrees‐of‐freedom skull‐mounted robot (Skullbot) with a 0.6 mm neuroendoscope for targeted, minimally invasive deep brain imaging, is developed. The system offers high‐resolution imaging with precise deployment, demonstrated through successful tumor imaging in a ...
Chao Xu +7 more
wiley +1 more source
A wearable, ultrasonically-actuated magnetic-dipole rotating resonator for mobile communication in cross-medium environment. [PDF]
Nat CommunCheng Z +6 more
europepmc +1 more source
Teleoperated Magnetic Endoscopy: A Case Study and Perspective
Advanced Intelligent Systems, EarlyView.This perspective highlights the recent research efforts in robotic magnetic platforms for telesurgery and their translation to clinical settings for endoscopic procedures. To demonstrate this approach, this work also introduces an in vivo gastroscopy performed in a porcine model, during which an operator in Zurich, Switzerland, successfully controls a ...
Alexandre Mesot +8 more
wiley +1 more source
Analysis of double side ironless permanent magnet linear synchronous machine with low normal force. [PDF]
Sci RepHe X, Sun Q, Yan L, Xiang P, Zheng T.
europepmc +1 more source
Advanced Intelligent Systems, EarlyView.The presented work introduces a novel type of covalently bonded nanomagnet‐based hydrogel composite, which comprises exchange‐coupled iron platinum‐zinc‐ferrite nanoparticles for tunable magnetic manipulation. This composite exhibits high stability and biocompatibility, making it a promising material for advancing magnetic microrobotic applications in ...
Lukas Hertle +15 more
wiley +1 more source