Results 161 to 170 of about 2,718,199 (300)

Protein Self-Assembly as a Design Principle for Enzyme Immobilisation in Biocatalysis. [PDF]

Int J Mol Sci
Vijayakumar S, Sunna A.
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

First achievement of high-confinement mode in proton-boron plasmas. [PDF]

Innovation (Camb)
Wang Y, Shi Y, Guo D, Zhao Y, Yang G, Wang A, Li H, Song S, Yuan Y, Zhang X, Gu X, Zhang C, Li J, Li S, Tao R, Huang X, Zhang Y, Wang Z, Xie Q, Li L, Han L, Zhao X, Xie H, Song X, Dong J, Peng YM, Liang Y, Liu M, EXL-50U Team.   +28 more
europepmc   +1 more source

Stiffness‐Programmable Origami Robots With Tendon‐Driven Actuation via Multimaterial 3D Printing

Advanced Robotics Research, EarlyView.
Motion diversity is achieved in a tendon‐driven origami robot through programmable stiffness rather than modified actuation. Multimaterial 3D printing embeds soft creases, modular inserts redirect identical tendon inputs into distinct behaviors, and variable‐stiffness inserts enable real‐time switching.
Elisha Lerner, Jianguo Zhao
wiley   +1 more source

Rydberg positronium injection of electrons and positrons into a levitated dipole trap. [PDF]

Eur Phys J D At Mol Opt Phys
Deller A.
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

Nanoscale Confinement Enhances Ultrafast Demagnetization. [PDF]

Adv Sci (Weinh)
Windsor YW, Lojewski T, Kundu M, Sokolowski-Tinten K, Rothenbach N, Eschenlohr A, Gruner ME, Ollefs K, Schmitz-Antoniak C, Salamon S, Zahn D, Rettig L, Schüßler-Langeheine C, Pontius N, Li R, Mo M, Park S, Shen X, Weathersby S, Wang X, Pentcheva R, Wende H, Nowak U, Bovensiepen U.   +23 more
europepmc   +1 more source

Cell‐Based Biohybrid Micro/Nanorobots for Biotherapy

Advanced Robotics Research, EarlyView.
This review systematically evaluates cell‐based biohybrid micro/nanorobots (CB‐BMRs), highlighting their cell selection criteria, fabrication strategies, and diverse actuation modes. Furthermore, it surveys the promising therapeutic applications of CB‐BMRs in targeted cancer, thrombosis, and inflammation treatments, while comprehensively discussing ...
Lin Wang, Chenlu Liu, Yu Zhao, Chuanhua Li, Xuyang Chen, Shixiao Ding, Lizhou Dai, Guokun Wang, Tianlong Li, Jiaxin Li, Xuejia Liu, Haocheng Wang   +11 more
wiley   +1 more source

3D confinement physically regulates cell cycle progression in budding yeast. [PDF]

Nat Commun
Sreepadmanabh M, Gautam M, Bagade N, Laxman S, Bhattacharjee T.   +4 more
europepmc   +1 more source

Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges

Advanced Robotics Research, EarlyView.
Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley   +1 more source