Results 181 to 190 of about 33,365 (323)

Tailoring polyimide aerogel performance: the role of solid content in influencing microstructure, mechanical, thermal, and acoustic behaviors. [PDF]

RSC Adv
Wang W, Wang S, Li D, Yang J, Li H.
europepmc   +1 more source

Acoustics in architecture and the design of a recording studio

, 1994
Allan M. Borenstein
openalex   +1 more source

Miniature Robotic Swimmer with Precise 2D Motion Control via Acoustic Vortex‐Induced Propulsion

Advanced Science, EarlyView.
In this work, a miniature robotic swimmer achieves precise 2D motion using sound waves with customized 3D‐printed lenses. Localized acoustic vortices drive both translation and rotation of the swimmer without mechanical parts. This contactless approach offers a novel route to controlled micro‐scale movement, with promising applications in biomedical ...
Chadi Ellouzi, Nicholas Andrianto, Glen Vosgerichian, Farhood Aghdasi, Joshua Lloyd, Ali Zabihi, Chen Shen   +6 more
wiley   +1 more source

Designers join scientists to make living architecture a reality. [PDF]

Proc Natl Acad Sci U S A
Beans C.
europepmc   +1 more source

Lost Voices of Hagia Sophia: Medieval Byzantine Chant Sung in the Virtual Acoustics of Hagia Sophia. The Feast of the Exaltation of the Holy Cross in Constantinople [PDF]

, 2019
Abel, J., Antonopoulos, S., Canfield-Dafilou, E., Cappella Romana,, Eruçman, D., Lingas, A., Pentcheva, B.   +6 more
core  

Unraveling Energy Flow Mechanisms in Semiconductors by Ultrafast Spectroscopy: Germanium as a Case Study

Advanced Science, EarlyView.
A multi‐technique pump‐probe setup capable of performing both transient reflectivity and time‐resolved Raman spectroscopy after ultrafast excitation, provides a comprehensive understanding of ultrafast electronic and phononic processes. Distinct decay rates for the temperature, frequency, and linewidth of the phonon mode in germanium are observed ...
Grazia Raciti, Begoña Abad, Riccardo Dettori, Raja Sen, Aswathi K. Sivan, Jose M. Sojo‐Gordillo, Nathalie Vast, Riccardo Rurali, Claudio Melis, Jelena Sjakste, Ilaria Zardo   +10 more
wiley   +1 more source

Serial recall in spatial acoustic environments: irrelevant sound effect and spatial source alternations. [PDF]

Sci Rep
Ermert CA, Yadav M, Marsh JE, Schlittmeier SJ, Kuhlen TW, Fels J.   +5 more
europepmc   +1 more source

Stimuli‐Responsive Supramolecular Biomaterials for Cancer Theranostics

Advanced Science, EarlyView.
The ultimate goal of cancer theranostics is to get imaging agents and therapeutic cargo to tumor sites when and where they are required. “Smart” systems should be developed. This review discusses the characteristics of physiological stimuli, types and action modes of external stimuli, construction approaches and working principles, as well as ...
Wenting Hu, Binglin Ye, Guocan Yu, Feihe Huang, Zhengwei Mao   +4 more
wiley   +1 more source

E-RespiNet: An LLM-ELECTRA driven triple-stream CNN with feature fusion for asthma classification. [PDF]

PLoS One
Tawfik M, Fathi IS, Nimbhore SS, Alsmadi IM, Sawah MS.   +4 more
europepmc   +1 more source

Perceptual effects of noise mitigation [PDF]

, 2015
Botteldooren, Dick, De Coensel, Bert, Hong, Joo Young, Jeon, Jin Yong, Maillard, Julien, Nilsson, Mats E, Rådsten-Ekman, Maria, Vincent, Bruno   +7 more
core   +1 more source