Results 41 to 50 of about 5,411 (293)

Tuning Redox Dynamics in Cu‐Based Electrocatalysts: Effect of Secondary Metals

open access: yesAdvanced Functional Materials, EarlyView.
Advanced analysis of operando X‐ray absorption spectroscopy data reveals that secondary metals affect the redox processes in Cu‐based catalysts for electrocatalytic CO2 reduction. This influences the amount of oxides formed under pulsed reaction conditions and the distribution of reaction products.
Martina Rüscher   +17 more
wiley   +1 more source

A glitch and an anti-glitch in the anomalous x-ray pulsar 1E 1841-045 [PDF]

open access: yes, 2014
We investigated the long-term spin properties of the anomalous X-ray pulsar (AXP) 1E 1841 - 045 by performing a temporal analysis of archival RXTE observations spanning about 5.2 yr from 2006 September to 2011 December.
Göğüş, Ersin   +2 more
core   +1 more source

Photography and the Glitch [PDF]

open access: yes, 2023
Within the last decade, a growing number of artists, media activists and theorists have been engaged with the potential of the glitch – with processes and aesthetics that arise from visual errors in digital tech- nologies.
Mangalanayagam, Nina,, Wolthers, Louise,
core   +1 more source

Personalized Network‐Guided Neuromodulation Enhances Human Working Memory

open access: yesAdvanced Science, EarlyView.
A personalized neuromodulation framework combining individualized functional brain network targeting with real‐time neural decoding is introduced. Using concurrent TMS–fMRI, participant‐specific stimulation targets and optimal frequencies are identified. Only optimal‐frequency stimulation improves working memory across sessions.
Ahsan Khan   +13 more
wiley   +1 more source

Evaluation and Optimization of Glitch Power Based on Signal Transition Behavior of Logic Gates

open access: yesIEEE Access
With the continuous development of integrated circuits, reducing glitch power in dynamic power consumption has become a critical issue in low-power design.
Zilu Liu, Ningmei Yu
doaj   +1 more source

Images of Failure

open access: yesStudia Litteraria et Historica, 2020
On the one hand, the sphere of art offers the possibility to imagine a different, less oppressive and normative world, where just as in the case of cartoons even the greatest gawks, misfits, and outcasts would build friendships and alliances helping ...
Xawery Stańczyk
doaj   +1 more source

Properties and observability of glitches and anti-glitches in accreting pulsars [PDF]

open access: yesAstronomy & Astrophysics, 2015
Accepted for publication in Astronomy & Astrophysics. 6 pages.
L. Ducci   +5 more
openaire   +3 more sources

An exciting Approach to Theoretical Spectroscopy

open access: yesAdvanced Science, EarlyView.
ABSTRACT Theoretical spectroscopy, and more generally, electronic‐structure theory, are powerful concepts for describing the complex many‐body interactions in materials. They cover methods from ground‐state properties to lattice excitations and light‐matter interaction, including time‐resolved variants.
Martí Raya‐Moreno   +29 more
wiley   +1 more source

Glitch Poetics [PDF]

open access: yes, 2022
Glitches are errors where the digital bursts or creeps into our everyday lives as fragmented image, garbled text and aberrant event. Today, when computational technology is integrated ever more closely into bodies and social structures, glitches are ...
Jones, Nathan
core  

Adaptive Responses of Tropical Crops: A Multi‐Scale Omics Integrated Perspective

open access: yesAdvanced Science, EarlyView.
Tropical crops integrate genomic, morphological, physiological, and ecological adaptations to thrive under extreme and variable environments. This review highlights how natural selection, domestication, and breeding shape stress resilience, resource‐use strategies, and productivity in sugarcane, banana, cassava, rubber and oil palm, offering new routes
Peilin Wang   +11 more
wiley   +1 more source

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