Results 31 to 40 of about 5,855,050 (241)
Advanced Functional Materials, EarlyView.A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam +10 more
wiley +1 more source
Quantifying sources of black carbon in western North America using observationally based analysis and an emission tagging technique in the Community Atmosphere Model [PDF]
Atmospheric Chemistry and Physics, 2015 The Community Atmosphere Model (CAM5), equipped with a technique to tag black carbon (BC) emissions by source regions and types, has been employed to establish source–receptor relationships for atmospheric BC and its deposition to snow over western North
R. Zhang +8 more
doaj +1 more source
Diverse trends in observed pan evaporation in South Africa suggest multiple interacting drivers
South African Journal of Science, 2021 Planning for future water resource management in a warming climate is confounded when an expectation of increasing evaporation from open water surfaces with global warming is contradicted by observations of secular declines of pan evaporation. Decreasing
R. Arthur Chapman +2 more
doaj +1 more source
An Adaptive Inhibitory WSe2 Transistor for Retinomorphic In‐Sensor Image Processing
Advanced Functional Materials, EarlyView.Conventional retinomorphic devices typically require deliberate gate‐bias tuning for each illumination condition. In this paper, we demonstrate an adaptive inhibitory WSe2 transistor that uses photo‐induced regime shift between the subthreshold and accumulation modes to achieve decision‐free, intensity‐adaptive image processing within a single pixel ...
Juhwan Baek +12 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.We developed a patient‐derived, functional microfluidic model of the diffuse midline glioma (DMG) blood–brain–tumor barrier (BBTB) comprised of endothelial cells, astrocytes, pericytes, and tumor cells. The system forms perfusable microvasculature, reveals the BBTB retains vascular integrity, identifies DMG‐specific transcriptomic changes distinct from
Kimberly R. Bennett +7 more
wiley +1 more source
Optimal Color Lighting for Scanning Images of Flat Panel Display using Simplex Search
Journal of Imaging, 2018 A system for inspecting flat panel displays (FPDs) acquires scanning images using multiline charge-coupled device (CCD) cameras and industrial machine vision.
HyungTae Kim +3 more
doaj +1 more source
The Arctic Temperature Response to Global and Regional Anthropogenic Sulfate Aerosols
Frontiers in Environmental Science, 2021 The mechanisms behind Arctic warming and associated climate changes are difficult to discern. Also, the complex local processes and feedbacks like aerosol-cloud-climate interactions are yet to be quantified.
Acharya Asutosh +5 more
doaj +1 more source
ACTIVE LOCAL DIMMING ON DISPLAY BY MAGNET OPTICAL SHUTTER [PDF]
, 2020 This invention is to produce true blacks by selectively turning off areas of the backlight behind black areas in scenes by enhancing the aspect of LED LCD performance via local dimming on the display screen that should be dark and keep bright the parts ...
INC, HP
core +1 more source
, 1968 Copia digital. España : Ministerio de Cultura y Deporte.
Frente Sindicalista Revolucionario de Madrid. Junta Local
core +2 more sources
Diagnosis of Coronal Mass Ejections through Local and Global Dimmings
The Astrophysical JournalCoronal dimmings are localized sharp reductions in soft X-ray and extreme ultraviolet (EUV) emission at the early expansion phase of coronal mass ejections (CMEs). Such local dimmings have global responses, known as Sun-as-a-star or global dimmings. Here,
Tao Ding, Jun Zhang, Ting Li
doaj +1 more source