Results 181 to 190 of about 25,642 (304)

When Cubic is Not Isotropic: Phonon–Exciton Decoupling in CuInSnS4 Single Crystals

Advanced Optical Materials, EarlyView.
A cubic CuInSnS4 crystal does not fully play by cubic rules. While phonons follow the average iso‐tropic lattice symmetry, the disorder‐localized excitons break away, showing strong, and reproduci‐ble polarization‐dependent emission. This work shows how intrinsic cation disorder can turn a mac‐roscopically cubic material into a source of hidden ...
Lara Kim Linke, Yvonne Tomm, Xinyun Liu, Galina Gurieva, Daniel M. Többens, Pardis Adams, Michel Calame, Ryan W. Crisp, Jessica Boland, Seán Kavanagh, Susan Schorr, Mirjana Dimitrievska   +11 more
wiley   +1 more source

Multiple Talon Cusps and Dens Evaginatus in the Maxillary Dentition With Coexisting Single-Tooth Hypodontia: A Case Report. [PDF]

Cureus
Giannakopoulos K, Digka A, Kathopoulis M, Sater C, Karayiannis E.   +4 more
europepmc   +1 more source

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

Advanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

ECG and Anatomical Features in Patients of Left Coronary Cusp Ventricular Arrhythmias With R Wave in Lead I. [PDF]

J Arrhythm
Hara S, Hachiya H, Miwa N, Tsumagari Y, Sato Y, Nakata T, Ishizawa T, Setoguchi M, Shimosato H, Kusa S, Sasano T.   +10 more
europepmc   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

Advanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li, Shuai Liu, Xinyi Wang, Xinglong Gong, Shouhu Xuan   +4 more
wiley   +1 more source

Accuracy of a Deep Learning Model in Intracardiac Echocardiography. [PDF]

JACC Adv
Nair D, Winterfield J, Hsu JC, Gopinathannair R, Chinitz L, Pothineni NVK, Han FT, Dhakal BP, Barbhaiya C, Dave AS, Garcia F, Hyman MC, Dahlen T, Tanouye K, Yao J, Pawar S, Buckland J, Gilgur A, Elspas R, Gupta A, Sandler RA, Sokol JZ.   +21 more
europepmc   +1 more source

Asymmetry in Skipping Enhances Viability Against Control Input Noise

Advanced Robotics Research, EarlyView.
Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley   +1 more source

The Patterning Cascade Model and Human Mandibular Premolar Variation. [PDF]

Am J Biol Anthropol
Militello M, Kenessey DE, Stojanowski CM, Paul KS.   +3 more
europepmc   +1 more source

Autonomous Locomotion of Tensegrity Structure on Low‐Temperature Surfaces

Advanced Robotics Research, EarlyView.
A low‐temperature responsive tensegrity structure (LRTS) is constructed by integrating low‐responsive temperature liquid crystal elastomer (LCE) cables, nonresponsive cables, and stiff rods. The low phase transition temperature of LCE is achieved by introducing a new liquid crystal mesogen.
Changyue Liu, Kai Li, Tianyu Li, Zixuan Wang, Jiping Yang, Zhijian Wang   +5 more
wiley   +1 more source

Aortopathy in Bicuspid Aortic Valve: Pathophysiology, Risk Stratification and Surgical Decision-Making-A Narrative Review. [PDF]

J Clin Med
Krych S, Gniewek J, Jurkiewicz M, Kowalczyk P, Waniczek D, Hrapkowicz T.   +5 more
europepmc   +1 more source