Results 171 to 180 of about 1,693 (233)

Improved Direct Ink Writing of Liquid Metal Foams via Liquid Additives

Advanced Electronic Materials, EarlyView.
The ability to pattern liquid metal is useful for making soft electrical and thermal devices. Dispensing liquid metal from a nozzle naturally results in the formation of spheroidal droplets, making direct‐write printing challenging. Liquid metal foams containing pockets of air can extrude as filaments, albeit inconsistently.
Febby Krisnadi, Tushar Sakorikar, Man Hou Vong, Michael D. Dickey   +3 more
wiley   +1 more source

Art beyond cognition: reframing Neanderthal art through social connectivity and cultural transmission. [PDF]

Evol Hum Sci
Straffon L, Tennie C.
europepmc   +1 more source

Enhancing Electrical Impedance Based Deformation Sensing with Dielectric Current Guide

Advanced Electronic Materials, EarlyView.
This work introduces a dielectric‐based field manipulation strategy for electrical impedance tomography in soft robotics. By using silicone as a passive electric field guide, improved deformation sensing accuracy and reduced interference are achieved without embedding conductive components.
Arsen Abdulali, David Hardman, Yue Xie, Fumiya Iida   +3 more
wiley   +1 more source

Palaeocampa anthrax, an armored freshwater lobopodian with chemical defenses from the Carboniferous. [PDF]

Commun Biol
Knecht RJ, McCall CRA, Tsai CC, Rabideau Childers RA, Yu N.   +4 more
europepmc   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Keeping Pace or Falling Behind? The Depth of Latin American Trade Agreements

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This article examines whether Latin American countries are keeping pace with global trends in trade agreement depth or falling behind. Using 681 agreements (1970–2019), we develop the Depth Index of Trade Agreements (DITA) to weight provisions endogenously through factor analysis based on co‐occurrence patterns.
Raphael Gomes da Silva, Fernanda Aparecida Silva, Lia Nogueira   +2 more
wiley   +1 more source

Bivalves of superfamily Galeommatoidea (Mollusca, Bivalvia) from western South Africa, with observations on commensal relationships and habitats. [PDF]

Zookeys
Valentich-Scott P, Griffiths C, Landschoff J, Li R, Li J.   +4 more
europepmc   +1 more source

Complete instars' morphology of Zercon forsslundi Sellnick, 1958 (Parasitiformes: Mesostigmata) with notes on distribution and evolution. [PDF]

Sci Rep
Kaczmarek S, Marquardt T, Hagen SB, Klutsch CFC, Roth S, Seniczak A.   +5 more
europepmc   +1 more source

Effects of a combined physical activity and educational drama intervention on core symptoms and physical fitness in children with ASD. [PDF]

Sci Rep
Ma B, Du X.
europepmc   +1 more source

Annotated checklist of the invertebrate macrozoobenthos from Mauritanian marine shallow-water habitats. [PDF]

Zookeys
Knorrn AH, Sonnewald M, Moctar SMM, Dia M, Beibou E, Freiwald A.   +5 more
europepmc   +1 more source