Results 241 to 250 of about 768,435 (426)

Self‐Aligned Waveguide Array Integrated with Flat Microlenses for Environment‐Adaptive and High‐Resolution Compound Eye Vision

open access: yesAdvanced Optical Materials, EarlyView.
For an amphibious high‐resolution compound eye vision system, environment‐adaptive self‐aligned waveguides are integrated with high‐density flat microlenses. Fabrication, optical performance, and environmental adaptability are investigated, demonstrating stable focusing, efficient light collection, and enhanced spatial resolution.
Hyuk Jae Jang   +4 more
wiley   +1 more source

Design of Double‐Sided Optical Coatings for Space Cooling Through Vertical Windows

open access: yesAdvanced Photonics Research, EarlyView.
Dual‐sided radiative cooling glass (DSRCG) utilizes the optical properties of epsilon‐near‐zero materials and ITO to exhibit directional emission toward the outdoor space, facilitating the heat dissipation of the glass, while exhibiting low emission toward the enclosure.
Hyunkyu Kwak   +2 more
wiley   +1 more source

MHD couple stress boundary-layer flow with heat and mass transfer under thermal radiation and Marangoni effect: A numerical study

open access: yesCase Studies in Thermal Engineering
This research deals with the investigation of radiative boundary-layer flow of couple stress nanofluids under the Marangoni effect in terms of heat and mass transfer. The approach also takes into account the effects of cross diffusion and magnetic field.
Jawali C. Umavathi   +3 more
doaj  

Forced Convection Heat Transfer Characteristics of Fluid Milk Products

open access: bronze, 1962
M.L. Peeples   +3 more
openalex   +1 more source

Transforming Nonrecyclable Plastic Waste into Cathode Materials for Energy Storage Devices

open access: yesAdvanced Sustainable Systems, Volume 9, Issue 3, March 2025.
Nonrecyclable plastic waste is transformed into a valuable porous carbon material for energy storage devices. By fine‐tuning the synthesis process, the carbon material's unique structure is optimized for various applications, including batteries and supercapacitors.
Amir Hosein Ahmadian Hoseini   +4 more
wiley   +1 more source

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