Results 121 to 130 of about 204,726 (218)

Vibrational Mode-Specific Dynamics of the OH + XO→ H + XO₂ (X = C/S) Reactions: Similar Topologies, Different Dynamics. [PDF]

Molecules
Qin J, Zeng W, Li P, Long T, Li J.
europepmc   +1 more source

Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications

Advanced Robotics Research, EarlyView.
A sunflower pollen‐inspired magnetic microrobot enables controlled rolling navigation in vessel‐like environments. Its open geometry reduces hydrodynamic drag, while vision‐based closed‐loop control, shortest‐path planning, and reinforcement learning support target‐reaching and maze navigation with microrobot‐scale accuracy, highlighting a route toward
Ali Anil Demircali, Abdurrahim Yilmaz, Meysam Keshavarz, Jinshi Zhao, Ara Darzi, Eric Yeatman, Burak Temelkuran   +6 more
wiley   +1 more source

Sensitivity Enhancement by Dual Deflection Electrodes in an Electrospray Ionization Source. [PDF]

Rapid Commun Mass Spectrom
Date M, Kumano S, Sugiyama M, Hasegawa H, Watanabe M.   +4 more
europepmc   +1 more source

Human‐Scale Rotating Magnetic Field Delivery With Permanent Magnets Under Anatomic and Robotic Constraints

Advanced Robotics Research, EarlyView.
Rotating magnetic fields (RMFs) are widely used for microrobot propulsion and control. We show that RMF generation with permanent magnets is mechanically feasible for many limb and intracranial applications but becomes constrained for thoracic targets.
Tuan‐Anh Le, Husnu Halid Alabay, Anika Sivarasa, Gia‐Minh Hoang, Hakan Ceylan   +4 more
wiley   +1 more source

A rare collision tumour of basal cell carcinoma and malignant melanoma of the lower abdomen with distant metastases: a case report. [PDF]

Case Reports Plast Surg Hand Surg
Murakami S, Tsuchiya M, Uno M, Ichimura T, Azuma R.   +4 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

Mortality Records Guide UAV-Based Assessment of Power-Line Conspicuity at a Black-Necked Crane Breeding Site. [PDF]

Animals (Basel)
Li X, Pan Z, Guo Y.
europepmc   +1 more source

Nonreciprocal Swarmalators With Reconfigurable and Controllable Formations for Robot Collectives

Advanced Robotics Research, EarlyView.
Nonreciprocal swarmalator interactions are enabled through control barrier functions to transform self‐organizing robot collectives into reconfigurable, constraint‐aware systems. Complex two‐ and three‐dimensional shapes, continuous morphing, obstacle‐aware navigation, collective splitting, and object transport emerge from modulating agent‐level ...
Kush Patel, Xinyue Xu, Wei Xiao, Steven Ceron   +3 more
wiley   +1 more source

Preliminary result for the rupture process of Nov.13, 2017, Mw7.3 earthquake at Iran-Iraq border

Earth and Planetary Physics, 2018
WeiMin Wang, JianKun He, JinLai Hao, ZhenXing Yao   +3 more
doaj   +1 more source

Autonomous emergency braking optimal coordination control strategy for commercial buses considering safety and comfort. [PDF]

PLoS One
Gao S, Liu X, Hu J, Yang C, Yang Z, Jiang K.   +5 more
europepmc   +1 more source