Results 191 to 200 of about 477,739 (260)

Between reality and meaning: a qualitative study on virtual reality as a compassionate technology in end-of-life care. [PDF]

Int J Qual Stud Health Well-being
Chatchumni M, Phibunnithikasem P, Thatsiriniratkul R, Prasertsri T, Chotikunnan R, Chotikunnan P.   +5 more
europepmc   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

Helping Older Veterans Use Mental Health Apps: Qualitative Interviews and Development of a New Program. [PDF]

JMIR Form Res
Lutz J, Davis CH, Beaudreau SA, Gould CE.   +3 more
europepmc   +1 more source

Embedded Ferroelectric Nanoclusters Can Drive Polarization Reversal in a Non‐Ferroelectric Polar Film via the Proximity Effect

Advanced Functional Materials, EarlyView.
Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska, Eugene A. Eliseev, Sergei V. Kalinin, Long‐Qing Chen, Dean R. Evans, Venkatraman Gopalan   +5 more
wiley   +1 more source

Nature prescription for patients with chronic respiratory diseases. [PDF]

World Allergy Organ J
Urrutia-Pereira M, Solé D, Winders T, Martinez VR, Bueno RK, Pellegrini DDCP, Bueno JR, Derré Torres FH, Alberti CG, Marques BS, de Moraes BA, Sevá AC, Kaestner DB, Chong-Neto HJ, Haahtela T.   +14 more
europepmc   +1 more source

Versatile Pneumatic Twisted Coiled Actuators Enabled by Fiber‐Polymer Composite Fabrication

Advanced Functional Materials, EarlyView.
This work reports composite Pneumatic Twisted Coiled Actuators with embedded Kevlar fibers that convert pneumatic or hydraulic pressure into powerful linear motion. A novel precise manufacturing technique is used to systematically explore how design variables influence actuator mechanics and dynamics.
William J. Townsend, Jeongmin Kim, Samuel Tsai, Yichao Shi, Sameh Tawfick, James H. Pikul   +5 more
wiley   +1 more source

Moments of deep connection between clinicians and patients in oncology: a mixed-methods study of sacred moments. [PDF]

Front Psychol
Yasin F, Puklin L, Quinn M, Norman K, Saint S, Sanft T.   +5 more
europepmc   +1 more source

From Photoalignment to Structured Light: Liquid Crystal Platforms for Beam Shaping and Complex Wavefronts

Advanced Functional Materials, EarlyView.
Photoaligned and photopatterned liquid crystal platforms provide programmable control of optical phase, polarization, and spin‐orbit interactions, enabling compact generation of structured light and complex wavefronts. This review highlights how tailored molecular orientations transform simple beams into designed optical fields, opening versatile ...
Le Zhou, Tingjun Zhong, Sijie Liu, Pouya Nosratkhah, Ke Xu, Yuzhen Zhao, Kristiaan Neyts   +6 more
wiley   +1 more source

Exploring the links: environmental identity, nature connectedness, eco-anxiety and psychological well-being after the 2023 Kahramanmaraş earthquakes. [PDF]

BMC Psychol
Arpacı R, Kabakoğlu H.
europepmc   +1 more source