Results 171 to 180 of about 759,125 (309)

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

Chloroplastic protein prenylation: an internal or external affair? Reconciling biochemical data through a new hypothesis. [PDF]

Front Plant Sci
Luo M, Chi W.
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

Temporal weighting functions for interaural time and level differences. VI. Effects of pulse rate on modulated envelopes. [PDF]

J Acoust Soc Am
Stecker GC, Stecker JMS.
europepmc   +1 more source

Envelope Addressed to the Honorable Edwin A. Olson

, 1922
: Envelope addressed by Dr. Carlos Montezuma to Hon. Edwin A. Olson, Chicago IL. Envelope is thought to have held volume 8, issue #19 of the Wassaja Newsletter.Newsletter available at https://repository.asu.edu/items ...

core  

Solid Harmonic Wavelet Bispectrum for Image Analysis

Advanced Science, EarlyView.
The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown, Mathilda Avirett‐Mackenzie, Carolin Villforth, Georgios Exarchakis   +3 more
wiley   +1 more source

Nuclear mechanobiology: a brief history and five unresolved questions. [PDF]

Nucleus
Lammerding J, Eeftens J, Gundersen GG, King MC, Lele TP, Li S, Luxton G W G, Medalia O, Piel M, Roca-Cusachs P, Renkawitz J, Roux K, Starr DA, Strom AR, Thiam HR, Wickström SA, Worman HJ.   +16 more
europepmc   +1 more source

Envelope Addressed to the Honorable Thomas H. Calhoun

, 1922
: Envelope addressed by Dr. Carlos Montezuma to the Honorable Thomas H. Calhoun, Boston, MA. Envelope is thought to have held volume 8, issue #19 of the Wassaja Newsletter.Newsletter available at https://repository.asu.edu/items ...

core  

An Integrated NLP‐ML Framework for Property Prediction and Design of Steels

Advanced Science, EarlyView.
This study presents a data‐driven framework that uses language‐processing techniques to interpret steel processing descriptions and machine‐learning models to predict mechanical properties. By organising complex process histories into meaningful groups and enabling rapid property forecasts, the work supports faster, more informed steel design through ...
Kiran Devraju, Adithya Umanath Rai, Jose Thomson, Marzie Ghorbani, Shujing Zhao, Nick Birbilis   +5 more
wiley   +1 more source

An Enhanced Hybrid SVD-DBO-VMD Framework for Rolling Bearing Fault Feature Extraction Using Vibration Data. [PDF]

Sensors (Basel)
Zhang C, Xu L, He X, Zhao Z, Zhao X.
europepmc   +1 more source