Results 221 to 230 of about 10,516 (283)

Recent Advances in Programmable Metasurfaces and Meta‐Devices

open access: yesAdvanced Electronic Materials, EarlyView.
Programmable metasurfaces enable various novel functionalities by dynamically tuning electromagnetic wavefronts. This article provides a comprehensive review of recent advances in microwave and terahertz programmable metasurfaces, covering electrical, thermal, optical, and mechanical control mechanisms.
Linda Shao   +4 more
wiley   +1 more source

Logics of acquiring medicines from informal retailers in four African countries. [PDF]

open access: yesGlob Health Action
Wagnild JM   +8 more
europepmc   +1 more source

Synchronization of Analog Neuron Circuits With Digital Memristive Synapses: An Hybrid Approach

open access: yesAdvanced Electronic Materials, EarlyView.
An hybrid circuit mimicking neural units coupled using memristive synapses is introduced. The analog neurons provide flexibility and robustness, and the digital memristive coupling guarantees the full reconfigurability of the interconnection. The onset of a synchronized spiking behavior in two circuits mimicking the Izhikevich neuron is discussed from ...
Lamberto Carnazza   +3 more
wiley   +1 more source

"It's like a reverse Robin Hood-We all know they can't pay": How court actors navigate the logics of monetary sanctions. [PDF]

open access: yesCriminology
Shannon S   +8 more
europepmc   +1 more source

A Social Justice Approach to Assistive Technology and Well-Being of People With Visual Disabilities in Low- and Middle-Income Countries: Qualitative Narrative Study. [PDF]

open access: yesJMIR Rehabil Assist Technol
Ortiz-Escobar LM   +6 more
europepmc   +1 more source

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