Results 111 to 120 of about 6,665,424 (368)

Differentiating Between Simultaneous Loss Drivers in Earth’s Outer Radiation Belt: Multi Dimensional Phase Space Density Analysis [PDF]

open access: gold, 2023
Frances Staples   +6 more
openalex   +1 more source

The boundary of the outer space of a free product

open access: yes, 2016
Let $G$ be a countable group that splits as a free product of groups of the form $G=G_1\ast\dots\ast G_k\ast F_N$, where $F_N$ is a finitely generated free group. We identify the closure of the outer space $P\mathcal{O}(G,\{G_1,\dots,G_k\})$ for the axes
Horbez, Camille
core   +3 more sources

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro   +4 more
wiley   +1 more source

Coaxial cable connector [PDF]

open access: yes, 1987
A coaxial cable connector is provided, which resists radio frequency breakdown in coaxial cables used in the vacuum of outer space. The connector body surrounds an insulator which includes an easily compressible elastomeric portion.
Bonazza, Walter J., Caro, Edward R.
core   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

open access: yesAdvanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp   +7 more
wiley   +1 more source

Penerapan Konsep Outer Space Garden Pada Perancangan Interior “Viola Florist Centre Di Surabaya [PDF]

open access: yes, 2014
“Viola Florist Centre” is an interior design which was designed to produce a one-stop-shopping florist. This interior design was designed in to accommodate various facilities such as gallery looking florist, flower arranging workshop, flower cafe ...
Darmawan, R. W. (Ratnamaya)
core  

The Cyber-ASAT: On the Impact of Cyber Weapons in Outer Space

open access: yesInternational Conference on Cyber Conflict, 2019
Satellites have revolutionized military strategy and the dynamics of national power. However, satellites themselves are fragile and can be destroyed by even miniscule projectiles.
James Pavur, I. Martinovic
semanticscholar   +1 more source

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

open access: yesAdvanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin   +7 more
wiley   +1 more source

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