Results 171 to 180 of about 4,904 (263)
Cteno‐Bot: An Untethered Metachronally Swimming Robot With Magnetoactive Propulsors
Advanced Intelligent Systems, Volume 8, Issue 8, August 2026.We present Cteno‐bot, an untethered ctenophore‐inspired robot which swims using metachronally coordinated appendages. A single mechanism controls up to 216 magnetoactive propulsors via a dynamically varying magnetic field. We show that the swimming speed of the robot can be increased without a corresponding increase in power requirement, simply by ...
David J. Peterman, Margaret L. Byron
wiley +1 more source
Study of Surface Integrity Evolution During Laser Hardening of 42CrMo4 Steel Using a 4 kW Diode Laser. [PDF]
Materials (Basel)Lazov L +11 more
europepmc +1 more source
Transvaginal Ultrasonography for Detection of PID‐Related Adhesions: A Case Report
Australasian Journal of Ultrasound in Medicine, Volume 29, Issue 3, August 2026.ABSTRACT Background Diagnosis of acute and chronic pelvic inflammatory disease continues to be a challenge despite advances in investigative procedures. Complications of PID include infertility, chronic pelvic pain and ectopic pregnancy. Currently, transvaginal ultrasonography is primarily used to detect tubo‐ovarian abscesses (TOA) or pyosalpinx.
Anisha Dubey +3 more
wiley +1 more source
Prediction and reduction of dynamic factor based on dynamic behavior of gear systems. [PDF]
Sci RepLee D, Shim SB, Kim S.
europepmc +1 more source
Defining the Residual Resource of Metallurgical Equipment Components Under Limited Data Conditions
Applied Research, Volume 5, Issue 4, August 2026.This study demonstrates that a Random Forest model accurately predicts the residual life of rolling mill bronze bearing liners under limited data conditions (n = 36). Achieving high accuracy (MSE = 0.125), this approach enables proactive maintenance planning, minimizes unplanned downtime, and supports Industry 4.0 integration in metallurgical equipment
Oleksii Hrechanyі
wiley +1 more source
ASW-YOLO: Lightweight Gear Defect Detection with Improved YOLOv8n. [PDF]
Materials (Basel)Luo Z, Zheng B.
europepmc +1 more source
Clinical Case Reports, Volume 14, Issue 8, August 2026.ABSTRACT Guillain‐Barré syndrome with pandysautonomia can mimic neurodegenerative and cardiogenic conditions, particularly in elderly patients presenting with autonomic symptoms and parkinsonian features. Timely neurologic evaluation and ganglioside antibody testing—especially anti‐GM2—are essential for accurate diagnosis and the initiation of ...
Rua Alsaeed +3 more
wiley +1 more source
Prospect of Tellurium in High-Temperature Carburizing Gear Steels: An Industrial Study. [PDF]
Materials (Basel)Wang J +7 more
europepmc +1 more source
Clinical Pharmacology &Therapeutics, Volume 120, Issue 2, Page 440-451, August 2026.The Coalition to Advance Real‐World Evidence through Randomized Controlled Trial Emulation (CARE) Initiative seeks to advance understanding of when real‐world data (RWD) can generate valid treatment effectiveness estimates by emulating completed oncology randomized controlled trials (RCTs).
Natalie Levy +42 more
wiley +1 more source
Engineering Reports, Volume 8, Issue 8, August 2026.Finite element and Campbell analyses evaluated noise and vibration in a tri‐lobe compressor. A critical speed of 243 rad/s due to backward whirl was identified. Modal and static results revealed vibration hotspots at flanges and lobe tips. Design optimization enhances structural integrity, reduces resonance risk, and minimizes noise emission.
P. Ashoka Varthanan +4 more
wiley +1 more source