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Boiling water with sunlight? The cool science behind solar vapor generation

Mohd Zaki, Syazwani (2026) Boiling water with sunlight? The cool science behind solar vapor generation. Boiling Water with Sunlight? The Cool Science Behind Solar Vapor Generation, 1 (1). 0-1. E-ISSN 3141-091X

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Abstract

Imagine this: you leave a bowl of seawater under the sun, and by evening, you’ve collected fresh, drinkable water, no fire, no electricity, just sunlight. Sounds like a survival trick from a sci-fi movie, right? Welcome to the fascinating world of Solar Vapor Generation (SVG) where researchers are literally turning sunlight into steam. At its core, SVG is a clever twist on an age-old process: evaporation. Instead of waiting for the sun to slowly warm a whole body of water, engineers have found ways to focus the heat right where it’s needed at the surface. Using special light-absorbing materials, sunlight is captured and converted directly into thermal energy, which vaporises water almost instantly. It’s evaporation on steroids, clean, fast, and surprisingly efficient.

Item Type: Article (Bulletin)
Uncontrolled Keywords: Solar Vapor Generation, Harnessing Sunlight, Hydrogel
Subjects: T Technology > T Technology (General) > T173.2 Technological change
T Technology > TD Environmental technology. Sanitary engineering
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User: Dr Syazwani Mohd Zaki
Date Deposited: 18 Jul 2026 07:38
Last Update: 18 Jul 2026 07:39
Queue Number: 2026-07-Q4162
URI: http://irep.iium.edu.my/id/eprint/128098

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