Results 271 to 280 of about 1,999,921 (311)

Designing Metastable P3‐type Layered Negative Electrodes with High Na Vacancy Concentration for High‐Power Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A metastable high‐vacancy concentration layered P3‐type Na0.5Cr0.5Ti0.5O2 negative electrode material has been synthesized from its K analogues P3‐type K0.5Cr0.5Ti0.5O2 using a facile room temperature ion‐exchange method. The P3‐type Na0.5Cr0.5Ti0.5O2 demonstrates a gravimetric capacity of 125 mA h g−1 and high‐rate performance (80% charging in 3 min ...
Alok K. Pandey, Benoît D.L. Campéon, Saad Zafar, Toru Ishigaki, Tsubasa Koyama, Masanobu Nakayama, Naoaki Yabuuchi   +6 more
wiley   +1 more source

Understanding intergenerational dynamics and social support's impact on health and well-being of older adults in South Asia: a scoping review. [PDF]

Syst Rev
Jahangir S, Patil DS, Gangopadhyay J, Vogt TC.   +3 more
europepmc   +1 more source

Wearable Haptic Feedback Interfaces for Augmenting Human Touch

Advanced Functional Materials, EarlyView.
The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel, Zhoulyu Rao, Maggie Yang, Cunjiang Yu   +3 more
wiley   +1 more source

Dynamic Micromechanical Characterization of 3D Printed Bone In Vitro Models Manufactured via Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This study presents a novel approach to designing and fabricating high‐porosity 3D‐printed scaffolds using a customized resin. Scaffold geometry, cellular interactions, and mechanical properties are analyzed to demonstrate these engineered bone models.
Sera Choi, Elizabeth Hunt, Edward A. Shangin, Zahra Bahranifard, Emma Nguyen, Caitlyn J. Collins, Abby R. Whittington   +6 more
wiley   +1 more source

100 generations of wealth equality after the Neolithic transitions. [PDF]

Proc Natl Acad Sci U S A
Kerig T, Crema ER, Birch J, Feinman GM, Green AS, Gronenborn D, Lawrence D, Petrie CA, Roscoe P, Thompson AE, Kohler TA.   +10 more
europepmc   +1 more source

Material Composition Gradient Controls the Autonomous Opening of Banksia Seed Pods in Fire‐Prone Habitats

Advanced Functional Materials, EarlyView.
The seed pod valves of Australian Banksia attenuata plants are not simply bi‐layers which bend when dry. These experiments and models reveal complex mechanics, which allow seed release only after several steps of seed pod opening. Stiffness gradients prevent delamination of the valves during loading, and a shape‐memory function protects the seeds ...
Friedrich Reppe, Lorenzo Guiducci, Rivka Elbaum, Peter Werner, John W. C. Dunlop, David J. Merritt, Peter Fratzl, Michaela Eder   +7 more
wiley   +1 more source

National undergraduate surgical learning objectives: the NUSLO project. [PDF]

Can J Surg
Al Kaabi N, Baek SR, Huynh O, Lamy E, Leroux F, Vaghri JM, Saleem F, Wokes M, Behzadi A, Lai C, Mann S, Retrosi G, Patocskai E, Yu J, Blair G.   +14 more
europepmc   +1 more source

Extensive locomotor versatility across a global sample of hunter-gatherer societies. [PDF]

Proc Biol Sci
Brill G, Mirazon-Lahr M, Dyble M.
europepmc   +1 more source

Celebrating 35 Years of Zeitschrift für Medizinische Physik: A Reflection on Our Journal’s Journey and the Future of Scientific Publishing. [PDF]

Z Med Phys
Reichenbach JR.
europepmc   +1 more source