Results 251 to 260 of about 1,045,359 (386)

Frequency‐Multiplexed Parallel Differentiation in Subwavelength Planar Metastructure

Small Structures, EarlyView.
A metastructure processing unit performs frequency‐multiplexed parallel differentiation within a planar subwavelength structure. By optimizing the design of pixel metamaterial, the device enables real‐time edge detection on multiple input signals, demonstrating high computational density and compactness for integrated electromagnetic signal processing.
Pengyu Fu, Hanfei Bu, Yue Li
wiley   +1 more source

A decade of sub-arcsecond imaging with the International LOFAR Telescope. [PDF]

Astrophys Space Sci
Morabito LK, Jackson N, de Jong J, Escott E, Groeneveld C, Mahatma V, Petley J, Sweijen F, Timmerman R, van Weeren RJ.   +9 more
europepmc   +1 more source

Radio astronomy

, 2018
openaire   +1 more source

Ingenuity and initiative in Australian radio astronomy: the Dover Heights 'hole-in-the ground' antenna [PDF]

, 2002
Wayne Orchiston, Bruce Slee
openalex   +1 more source

Unlocking the Architecture and Component Distribution of Bioengineered and Derived Colloidal Structures from Blood with Neutron Scattering

Small Structures, EarlyView.
Blood‐ and red blood cell (RBC)‐derived colloids are promising biomedical materials but are structurally complex. This work demonstrates how small‐ and ultra‐small‐angle neutron scattering (SANS and USANS) with contrast variation reveal the micro/nanoarchitectures of RBC ghosts, extracellular vesicles (EVs), and plasma proteins.
Cuong Viet Pham, Haikun Liu, Joshua P. King, Shulei Ren, Sylvain Trépout, Alexis I. Bishop, Rico F. Tabor, Karlheinz Peter, Liliana de Campo, Mark Louis P. Vidallon, Xiaowei Wang   +10 more
wiley   +1 more source

An Adaptive Deep Ensemble Learning for Specific Emitter Identification. [PDF]

Sensors (Basel)
Shang P, Guo L, Zou D, Wang X, Liu P, Gao S.   +5 more
europepmc   +1 more source

The Future of Radio Astronomy: Options for Dealing with Human Generated Interference

, 2000
R. D. Ekers, J. F. Bell
openalex   +2 more sources

Tuning Interface Electronic Properties via Chiral Two‐Dimensional Metal‐Organic Frameworks

Small Structures, EarlyView.
Structural symmetries are crucial for dictating the electronic properties of materials. Numerical methods with low‐temperature scanning probe microscopy techniques are combined to quantitatively address how different chiral phases of a two‐dimensional (2D) metal‐organic framework uniquely scatter a 2D electron gas and alter its band structure.
Julian Ceddia, Bernard Field, Jack Hellerstedt, Sebastian O. Fürer, Benjamin Lowe, Udo Bach, Sinéad M. Griffin, Agustin Schiffrin   +7 more
wiley   +1 more source

Observations of successive CMEs and their successive Type II solar radio bursts in the corona. [PDF]

Sci Rep
Vasanth V.
europepmc   +1 more source

Embedded Interactions and Selective Disclosure: Network Effects on Conversations aboard Skylab

Symbolic Interaction, EarlyView.
How do absent others influence our interactions? We argue in this paper that interactions are embedded within networks formed by chains of specific relationships between known third parties. The anticipation of future interactions with external others conditions our interpretation of the current situation and affects our behavior in the interaction. We
Michael Schultz, Leslie DeChurch, Noshir Contractor   +2 more
wiley   +1 more source