Results 251 to 260 of about 6,166,130 (290)

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

Dual-Structural-Unit-Designed Bismuth Titanium Oxides: -70 to 80°C Ultra-Wide Temperature Adaptability and 24 000-Cycle Stability for High-Rate Sodium-Ion Storage. [PDF]

Adv Mater
Chen L, Pan Y, Zhao Y, Xiao M, Gao Y, Lv Z, Li S, Nie H, Yang H, Huang F, Dong W.   +10 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

Impact of Frailty on Activities of Daily Living in Hospitalized Older Adults: A Systematic Review and Meta-Analysis. [PDF]

Geriatr Gerontol Int
Kamo T, Asahi R, Inaba Y, Uno I, Kamide N, Azami M, Ogihara H, Hayashi S, Kera T.   +8 more
europepmc   +1 more source

Meningiomas classified as grade 2 due to brain invasion alone have better progression-free survival than other atypical meningiomas. [PDF]

J Neurooncol
Tos SM, Kollia S, Mantziaris G, Maragkos GA, Brantley C, Chung JH, Lopes MB, Asthagiri AR.   +7 more
europepmc   +1 more source

In Situ-Derived Bi₄Ti₃O₁₂-Bi₂S₃ Ferroelectric-Semiconductor Heterojunction as a Multifunctional Separator Coating for Lithium-Sulfur Batteries. [PDF]

Nanomaterials (Basel)
Ren D, Sun Y, Zhang Y, Sun X, Xu S, Wang J, Yan Y, Ding X, Yang Y.   +8 more
europepmc   +1 more source

Concordance of Digital Breast Tomosynthesis (DBT) and Magnetic Resonance Imaging (MRI) Measured Tumor Size with the Pathological Gold Standard: A Retrospective Cohort Analysis by Molecular Subtype and Breast Density. [PDF]

Diagnostics (Basel)
Eren A, Karatay E.
europepmc   +1 more source

Is Surgical Excision Mandatory for Sclerosing Adenosis Diagnosed on Core Needle Biopsy? Multimodal Imaging Features and Upgrade Outcomes in a Symptomatic Cohort. [PDF]

Diagnostics (Basel)
Eren A, Karatay E, Ozden F.
europepmc   +1 more source