Results 171 to 180 of about 10,643,801 (300)

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

Visualizing the breakdown of the quantum anomalous Hall effect. [PDF]

Proc Natl Acad Sci U S A
Ferguson GM, Xiao R, Richardella AR, Kaczmarek A, Samarth N, Nowack KC.   +5 more
europepmc   +1 more source

Undated letter from James A. Hall, approximately 1838-1839

James Ashton Hall writes to an unknown recipient that he will relinquish his claim to teach a particular unnamed school and makes inquiry of another; if the school won't agree to his terms he will stay at Duttonsville.
Hall, James A., 1816-1845;
core  

Minute book Trades Hall Council 1903-05

, 2016
This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete.
Victorian Trades Hall Council
core  

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

Three-dimensional photonic quantum Hall effect of Fermi arcs. [PDF]

Natl Sci Rev
Wu Z, Cheng M, Wang Z, Xu S, Chen J, Meng Y, Xi X, Sun X, Shum PP, Lu H, Gao Z.   +10 more
europepmc   +1 more source

Minute book 1914-1921 Trades Hall Council

, 2016
This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete.
Victorian Trades Hall Council
core  

Wireless Precise Manipulation of Tumor Spheroids Using a Millirobot Controlled by Permanent Magnetic Traps

Advanced Robotics Research, EarlyView.
A magnetic donut‐like millirobot is developed for label‐free pick‐and‐place of a tumor spheroid wirelessly controlled by a magnetic trap. Spheroids are important 3D multicellular culture systems that recapitulate key structural and functional features of native tissues.
Yue Gao, Moonkwang Jeong, Anni G. Muñoz, Ann‐Sophia Müller, Fangchao Long, Shengqiang Zhou, Juntian Qu, Leoni A. Kunz‐Schughart, Tian Qiu   +8 more
wiley   +1 more source

Near-total Faraday rotation by the Hall effect in a 2D electron gas. [PDF]

Nat Commun
Suresh VN, Martz-Oberlander TJ, Vijayakrishnan S, Pfeiffer LN, West KW, Gervais G, Reulet B, Szkopek T.   +7 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