Results 181 to 190 of about 16,886,246 (209)

Harnessing Ultrafast Optical Pulses for 3D Microfabrication by Selective Tweezing and Immobilization of Colloidal Particles in an Integrated System

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Microfabrication using nano‐ to micron‐sized blocks has transformative potential for next‐gen electronics, optoelectronics, and materials. Traditional methods are limited by scalability and precision. STIC, a single‐laser system for precise colloid manipulation and immobilization using femtosecond lasers, is introduced that enables efficient 3D ...
Krishangi Krishna, Jieliyue Sun, Wenyu Liu, Robert H. Hurt, Kimani C. Toussaint Jr.   +4 more
wiley   +1 more source

Ultrasound radiomics for preoperative prediction of high axillary nodal burden in node-positive breast cancer: comparison of intratumoral and peritumoral features with external validation. [PDF]

Gland Surg
Ye H, Cai S, Ye J, Li W, Xu Z, Cai D.
europepmc   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

Advanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Biosphere expansion drives Earth's secular oxygenation while tectonics modulate oxygen variability revealed by machine learning. [PDF]

Proc Natl Acad Sci U S A
Zhang ZJ, Tang DJ, Cheng QM.
europepmc   +1 more source

WaveMamba-Net: Dual-frequency adaptive wavelet state-space network for real-time pulse signal classification in wearable health monitoring. [PDF]

iScience
Wu J, Bai Y, Feng L.
europepmc   +1 more source

Orthogonal Band Planning and Synergistic Interference Suppression for Full-Duplex Acoustic Telemetry in Coiled Tubing of Deep Horizontal Wells. [PDF]

Sensors (Basel)
Geng H, Xie Y, Wu J, Wang Z, Han H, Yang D.   +5 more
europepmc   +1 more source

Holocene ocean-atmosphere coupling and Mediterranean sensitivity to Atlantic circulation: Lessons from the Late Bronze Age collapse. [PDF]

Sci Adv
Power K, Zhang Q.
europepmc   +1 more source

Empowering nanoscale heat transfer using ecofriendly quint nanomaterial powered by response surface technique (RST) and ANOVA scheme coupled with radiation effects. [PDF]

Discov Nano
Adnan, Hule DF, Khan SU, Abdullah M, Elattar S, Bashir MN, Khan Y, Bilal M.   +7 more
europepmc   +1 more source

GPRF-HPNet Physics-guided texture-aware fusion for real-world underwater image enhancement. [PDF]

Sci Rep
Xu J, Kiah MLM, Noor RM, Xu L, Xu C, Wu Y, Por LY.   +6 more
europepmc   +1 more source