Results 151 to 160 of about 4,950,741 (361)

A Scalable, Durable, Fire‐Safe All‐Day Passive Radiative Cooling Coating for Sustainable Buildings

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a scalable, durable coating that combines a fire‑retardant copolymer adhesive, hollow glass microspheres, and boron oxide to achieve passive radiative cooling with over 94% solar reflectance and >95% mid‑infrared emissivity. The coating maintains performance after UV and rain exposure and exhibits UL‑94 V‑0 fire resistance, enabling ...
Zhewen Ma   +8 more
wiley   +1 more source

The Skylab Parasol [PDF]

open access: yes, 1975
An alternate thermal protection system for the Skylab space station cluster was deemed necessary shortly after launch when severe damage occured to the orbital workshop as it passed through the period of maximum dynamic pressure.
Kinzler, J. A.
core   +1 more source

Microsphere Autolithography—A Scalable Approach for Arbitrary Patterning of Dielectric Spheres

open access: yesAdvanced Functional Materials, EarlyView.
MicroSphere Autolithography (µSAL) enables scalable fabrication of patchy particles with customizable surface motifs. Focusing light through dielectric microspheres creates well defined, tunable patches via a conformal poly(dopamine) photoresist. Nearly arbitrary surface patterns can be achieved, with the resolution set by the index contrast between ...
Elliott D. Kunkel   +3 more
wiley   +1 more source

Medical Perspective: Macular Degeneration (AMD) and Human Sight in the Future [PDF]

open access: yes, 2010
The author concisely presents the results of his 30-year investigations about the harmful influence of the higher sun radiation on the eyes. The investigations were carried out among the population of the Island of Rab, situated in the northern part of ...
Božo Vojniković
core   +1 more source

Natural components in sunscreens: Topical formulations with sun protection factor (SPF).

open access: yesBiomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 2020
Hailun He   +5 more
semanticscholar   +1 more source

Thermoplasmonic Nanorings for Passive Solar‐Responsive Smart Windows in Energy‐Efficient Building Applications

open access: yesAdvanced Functional Materials, EarlyView.
This work presents scalable silver nanorings with tunable thermoplasmonic properties for smart window applications. By responding to sunlight and environmental changes, the nanorings modulate near‐infrared light and reduce heat transmission. Their unique geometry enables dynamic optical control, offering a promising route toward energy‐efficient ...
Xavier Baami González   +1 more
wiley   +1 more source

Fine forecasts: encouraging the media to include ultraviolet radiation information in summertime weather forecasts [PDF]

open access: yes, 2017
Melanoma and skin cancer are largely attributable to over-exposure to solar ultraviolet radiation (UVR). Reports of UVR levels within media weather forecasts appear to be well received by the public and have good potential to communicate the need for ...
Bulliard, J.-L   +2 more
core  

Inovasi Limbah Tanaman Sebagai Bahan Baku Sun Protection Factor (SPF)

open access: diamond, 2022
Berlianna Nur Afiddah   +3 more
openalex   +2 more sources

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