Results 81 to 90 of about 3,472,839 (223)

Wireless and Soft Pulse Wave Measurement Device with Printed Ferroelectric E‐tattoo Sensor

Advanced Sensor Research, Volume 5, Issue 3, March 2026.
ABSTRACT We propose a non‐invasive pulse wave monitoring system that integrates a fully printed, partially stretchable ferroelectric electronic tattoo (e‐tattoo) sensor with a soft, elastomer‐encapsulated, partially stretchable data transmission unit (DTU).
Karem Lozano Montero, Yayun Du, Ninja Kajas, Jacob Trueb, Mikko Peltokangas, Hany Arafa, Jin‐Tae Kim, Jianyu Gu, Remmi Calvo Guzman, Niku Oksala, Jiantong Li, Antti Vehkaoja, John A. Rogers, Matti Mäntysalo, Mika‐Matti Laurila   +14 more
wiley   +1 more source

Primate-specific transposable elements shape transcriptional networks during human development

Nature Communications, 2022
The human genome harbors more than 4.5 million transposable element (TE)-derived insertions, the result of recurrent waves of invasion and internal propagation.
Julien Pontis, Cyril Pulver, Christopher J. Playfoot, Evarist Planet, Delphine Grun, Sandra Offner, Julien Duc, Andrea Manfrin, Matthias P. Lutolf, Didier Trono   +9 more
doaj   +1 more source

Resonance-like Goss-Haenchen Shift induced by nano-metal films

, 2008
The influence of nano-metal films on the Goos-Haenchen shift (GHS) is investigated. The films deposited at the total reflecting surface of a perspex prism/air have a sheet resistance varying between Z = 25 and 3 000 Ohm.
Agudin, Artman, Cowan, Dumpich, Ghatak, Goos, Haibel, Hecht, Müller, Woltersdorff, Yin   +10 more
core   +1 more source

Designer DNA‐Based Machines

SmartBot, Volume 2, Issue 1, March 2026.
DNA machinery represents a burgeoning frontier at the intersection of robotics and nanotechnology, evolving from static nanostructure toward dynamic nanorobots. Here, the authors review the comprehensive research pipeline of designer DNA‐based nanomachines, covering the design, analysis, and fabrication. These programmable systems enable transformative
Yiquan An, Fan Wu, Yanyu Xiong, Cheng Zhang, Jian S. Dai, Lifeng Zhou   +5 more
wiley   +1 more source

Revisiting optical absorption power density of inhomogeneous plane waves

Results in Optics
We review the analytical expressions for the complex Poynting’s vector in the case of arbitrary plane-waves in a lossy isotropic medium. We demonstrate how these expressions can be used to recover the optical absorption power density Q, considering the ...
Aurelien Bruyant, Kuan-Ting Wu, Sylvain Blaize   +2 more
doaj   +1 more source

Scattering-free plasmonic optics with anisotropic metamaterials

, 2008
We develop an approach to utilize anisotropic metamaterials to solve one of the fundamental problems of modern plasmonics -- parasitic scattering of surface waves into free-space modes, opening the road to truly two-dimensional plasmonic optics.
G. W. Milton, H. Raether, J. D. Joannopoulos, Justin Elser, L. D. Landau, P. Yeh, Viktor A. Podolskiy   +6 more
core   +1 more source

The Next Frontier: Micro/Nanorobots Operating Inside the Living Body

SmartBot, Volume 2, Issue 1, March 2026.
Micro/nanorobots, with their tiny size and controllable motion capabilities, can perform complex and precise tasks in micro‐spaces, thus showing broad application prospects in the biomedical field. This review systematically summarizes the core advantages of micro/nanorobots in real‐time in vivo imaging, targeted drug delivery, and active barrier ...
Ningbo Yu, Jie Yang, Zicheng Ni, Yuepeng Cai, Beatriz Jurado‐Sánchez, Renfeng Dong   +5 more
wiley   +1 more source

Electromagnetic TE- and TM-waves propagation in a plane waveguide covered with graphene characterized by nonlinear conductivity

Физика волновых процессов и радиотехнические системы
Background. Guiding properties of waveguiding structures with graphene are of great importance for various applications and have been studied in many papers.
Yury G. Smirnov, Stanislav V. Tikhov
doaj   +1 more source

Repulsive Casimir interaction: Boyer oscillators at nanoscale

, 2015
We study the effect of temperature on the repulsive Casimir interaction between an ideally permeable and an ideally polarizable plate {\it in vacuo}. At small separations or for low temperatures the quantum fluctuations of the electromagnetic field give ...
Dogahe, Badrosadat Ojaghi, Podgornik, Rudolf, Sarabadani, Jalal   +2 more
core   +1 more source

Statistical Characteristics in the Spectrum of Whistler Waves Near the Diffusion Region of Dayside Magnetopause Reconnection

Geophysical Research Letters, 2020
Using Magnetospheric Multiscale (MMS) data, we present a statistical analysis revealing characteristics in the frequency spectrum of whistler waves in the vicinity of the diffusion region of magnetopause reconnection.
Y. Ren, L. Dai, C. Wang, W. Li, X. Tao, B. Lavraud, O. Le Contel   +6 more
semanticscholar   +1 more source