Results 91 to 100 of about 74,580 (247)

Da He a SF6 [PDF]

open access: yesKaiak
In artistic practices, the voice – whether in singing or speech – also manifests through interaction with various technologies, whose applications range from architecture to electroacoustics and post-production techniques.
Renato Grieco
doaj  

Passively Ultra Cooling Patch Enabling High‐Efficiency Power‐Water Cogeneration

open access: yesAdvanced Materials, EarlyView.
Photovoltaics are the most viable solar energy technology. This work introduces an ultra‐cooling patch (UCP) for passive thermal management of PV, achieving a 28% increase in power density and a water production rate of 2.2 L day−1. The enhancement results from the aligned channels and configurable heat transfer pathways of the UCP, which significantly
Zhengyi Mao   +15 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

The Holistic Impact of Omkar Chanting: A Narrative Review of it’s Physiological, Psychological and Acoustic Effects

open access: yesJournal of Clinical and Diagnostic Research
Mantra chanting, being a timeless practice in Vedic literature, has fascinated scholars and practitioners alike in diverse traditions. It is one of the simplest yet most effective part of traditional yoga practices for millennia, particularly Omkar or Om
Jayashree Pattanayak, Judu Ilavarasu
doaj   +1 more source

Biological and Biologically Inspired Functional Nanostructures: Insights into Structural, Optical, Thermal, and Sensing Applications

open access: yesAdvanced Materials, EarlyView.
Biological and biologically‐inspired functional nanostructures with structural, thermal, optical, and sensing applications are reviewed. The role of nanoscale features in biological materials on performance is described, and their blueprints are used for bio‐inspired nanomaterials, synthesized using advanced techniques (i.e., photolithography, bio ...
Chao Hsuan (Joseph) Sung   +15 more
wiley   +1 more source

Analysis of the relationship between emotion intensity and electrophysiology parameters during a voice examination of opera singers

open access: yesInternational Journal of Occupational Medicine and Environmental Health
Objectives Emotions and stress affect voice production. There are only a few reports in the literature on how changes in the autonomic nervous system affect voice production.
Paulina Krasnodębska   +6 more
doaj   +1 more source

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