Results 181 to 190 of about 2,550,454 (396)

Oh, you, bird [PDF]

open access: yes, 2003
Ngoma (a Swahili word which literally means ‘drum’) are happenings during which music, dance and song act together to realize performances related to the most important rites of the Swahili communities’ cycle of social life.
Merolla, Daniela
core  

Advanced Nano‐Fibrillated Cellulose/Modified MXene Janus Membrane for Continuous 24‐h Water‐Power Co‐Generation

open access: yesAdvanced Functional Materials, EarlyView.
The Janus membrane integrates a superhydrophilic CNF@CTAB‐MXene layer with a superhydrophobic PTFE layer, enabling efficient solar‐driven water evaporation and electricity generation. It achieves an evaporation rate of 1.51 kg m−2 h−1 with excellent salt resistance and long‐term stability.
Yinan Li   +7 more
wiley   +1 more source

Understanding healthcare providers' experiences with video recording of patient consultations. [PDF]

open access: yesPrim Health Care Res Dev, 2022
Pedersen CG   +5 more
europepmc   +1 more source

PERENCANAAN DAN PEMBUATAN ALAT PEREKAM VIDEO OTOMATIS (WEB CAM) UNTUK MONITORING RUANGAN BERBASIS MC AT89S51 [PDF]

open access: yes, 2007
Electronic engineering world is a wide world and develops all time. That’s why so many things created in electronic engineering world to make a job easier. We all knew what is mean by web-cam camera.
Levator Da Costa, Carpala
core  

Omnidirectional Transmissive Acoustic Metasurfaces Based on Goldberg Polyhedra

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces omnidirectional acoustic metasurfaces capable of manipulating wavefronts in multiple arbitrary directions simultaneously. A full‐stack pipeline for design, optimization, and fabrication is presented to construct near‐spherical holograms based on Goldberg polyhedra.
Andrea Achilleos   +3 more
wiley   +1 more source

LEGAL ISSUES OF AUDIO-VIDEO RECORDING IN MEDICAL ORGANIZATIONS

open access: yesМать и дитя в Кузбассе, 2019
The aim of the study was to analyze the regulatory framework for audio and video recording in a medical organization. Materials and methods. The analysis of modern scientific literature, as well as regulatory on the legality of conducting audio and ...
Владимир Анатольевич Артымук   +4 more
doaj  

Versatile Green Transfer of Magnetoelectronics with Loss‐Free Performance and High Adhesion for Interactive Electronics

open access: yesAdvanced Functional Materials, EarlyView.
An environmentally friendly transfer printing method of nm‐thick giant magnetoresistive (GMR) sensors is demonstrated. This method, relying on water and biocompatible polyvinyl alcohol (PVA) polymer without the need of complex treatments, allows transferring thin films to a wide range of biological, organic, and inorganic substrates.
Olha Bezsmertna   +7 more
wiley   +1 more source

Rotating Liquid Marble Microreactors for Enhanced Enzymatic Reactions

open access: yesAdvanced Functional Materials, EarlyView.
Dynamic magnetic liquid marbles (LMs), stabilized by hydrophobic magnetic proteinaceous colloidosomes, function as effective microreactors for enzymatic processes. Precise magnetic manipulation allows for the rotation of these LMs, enhancing the efficiency of the enzymatic cascade reaction both at the air/water interface and within biphasic enzyme ...
Weijie Jiang   +5 more
wiley   +1 more source

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