Results 231 to 240 of about 67,581 (340)

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

Advanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau, Christian N. Saggau, Stefan Baunack, Thomas Gemming, Yara Abdelaal, Robert Weser, Oliver G. Schmidt, Hagen Schmidt, Andreas Winkler, Mariana Medina‐Sánchez   +9 more
wiley   +1 more source

Seismic constraints on glacier density. [PDF]

Sci Rep
Lanteri A, Keating S, Gebraad L, Klaasen S, Pienkowska-Côte M, Eisen O, Zunino A, Jónsdóttir K, Hofstede C, Zigone D, Fichtner A.   +10 more
europepmc   +1 more source

Multipath Detection and Mitigation of Random Noise Signals Propagated through Naturally Lossy Dispersive Media for Radar Applications. [PDF]

Sensors (Basel), 2023
Vazquez Alejos A, Dawood M.
europepmc   +1 more source

Adaptive Twisting Metamaterials

Advanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri, Maria L. Gatto, Edoardo Mancini, Donato Orlandi, Daniele Cortis, Marco Sasso, Shanmugam Kumar   +6 more
wiley   +1 more source

Surface properties of the seas of Titan as revealed by Cassini mission bistatic radar experiments. [PDF]

Nat Commun
Poggiali V, Brighi G, Hayes AG, Nicholson PD, MacKenzie S, Lalich DE, Bonnefoy LE, Oudrhiri K, Lorenz RD, Soderblom JM, Tortora P, Zannoni M.   +11 more
europepmc   +1 more source

The International Bathymetric Chart of the Southern Ocean Version 2. [PDF]

Sci Data, 2022
Dorschel B, Hehemann L, Viquerat S, Warnke F, Dreutter S, Tenberge YS, Accettella D, An L, Barrios F, Bazhenova E, Black J, Bohoyo F, Davey C, De Santis L, Dotti CE, Fremand AC, Fretwell PT, Gales JA, Gao J, Gasperini L, Greenbaum JS, Jencks JH, Hogan K, Hong JK, Jakobsson M, Jensen L, Kool J, Larin S, Larter RD, Leitchenkov G, Loubrieu B, Mackay K, Mayer L, Millan R, Morlighem M, Navidad F, Nitsche FO, Nogi Y, Pertuisot C, Post AL, Pritchard HD, Purser A, Rebesco M, Rignot E, Roberts JL, Rovere M, Ryzhov I, Sauli C, Schmitt T, Silvano A, Smith J, Snaith H, Tate AJ, Tinto K, Vandenbossche P, Weatherall P, Wintersteller P, Yang C, Zhang T, Arndt JE.   +59 more
europepmc   +1 more source

Ice thickness, internal structure and subglacial topography of Bowles Plateau ice cap and the main ice divides of Livingston Island, Antarctica, by ground-based radio-echo sounding [PDF]

, 2009
Yu. Ya. Macheret, Jaime Otero, Francisco Navarro, E.V. Vasilenko, María I. Corcuera, María Luisa Cuadrado, A. F. Glazovsky   +6 more
openalex   +1 more source

Colloidal Heterostructures Enable Interfacial Transport of Immiscible Molecules in Printable Organohydrogels

Advanced Materials, EarlyView.
Multiphase printable organohydrogels with tunable microstructures are developed to control molecular transport pathways for immiscible cargo. The tortuosity and domain size of the colloidal phases are tuned by adjusting temperature and shear during processing, which enables the tailoring of diffusion kinetics due to different transport pathways.
Riley E. Dowdy‐Green, Rony Waheibi, Nazanin Shakoury, Yuemei Ye, Lilian C. Hsiao   +4 more
wiley   +1 more source

VitalCSI: Contactless Respiratory Rate Estimation Using Consumer-Grade Wi-Fi Channel State Information. [PDF]

Sensors (Basel)
Michaelis T, Jorge J, Bijlani N, Villarroel M.   +3 more
europepmc   +1 more source

Promoting Earth-Based Radar Astronomical Observations of the Moon. [PDF]

Sensors (Basel), 2020
Sun J, Ping J, Bondarenko Y, Marshalov D, Shu F, Cao J, Han S, Chen L, Chen W.   +8 more
europepmc   +1 more source