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1. www.youtube.com › watchMineralized Fossils?! Let's cut some open! - YouTube

   www.youtube.com › watch

   • En caché

   7 de jun. de 2024 · Mineralized Fossils?! Agatized coral is a wonder and not only a treat to cut open and see inside, it also reacts to ultraviolet light. In this video, I cut o...

2. Vídeos

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     2:1:40

     youtube.com

     Ultraviolet (2006) Movie || Milla Jovovich, Cameron Bright, Nick Chinlund || Review and Facts

     12 nov 2023

     31.5K vistas

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     2:04

     youtube.com

     UltraViolet How it Works

     5 jun 2012

     15.4K vistas

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     8:02

     youtube.com

     ULTRAVIOLET RAYS | How Harmful Are UV Rays? | Ultraviolet Radiation | Dr Binocs Show | Peekaboo Kidz

     26 jun 2020

     738.5K vistas

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3. www.mdpi.com › 2624/8549/6-3 › 26Visible-Light Photochromic Properties of an Inorganic-Organic ......

   www.mdpi.com › 2624/8549/6-3 › 26

   • En caché

   Hace 6 horas · A visible-light photochromic hybrid film was synthesized based on combining phosphomolybdic acid (PMoA) with the polythiophene (PTh) matrix. The microstructure and photochromic properties of the materials were analyzed through atomic force microscopy (AFM), Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS) and ultraviolet-visible spectra (UV-vis).

4. www.nature.com › articles › s41467/024/49036-zDesign and synthesis of broadband absorption covalent organic ......

   www.nature.com › articles › s41467/024/49036-z

   Hace 6 horas · Here, we report a new donor-acceptor (D-A) covalent organic framework (COF) with a wide absorption range from 200 nm to 900 nm (ultraviolet-visible-near infrared light).

5. link.springer.com › article › 10Examining the use of alternative light sources in medico-legal...

   link.springer.com › article › 10

   • En caché

   Hace 6 horas · The hallmark of bruising is the discoloration that occurs as a consequence of ruptured vessels in the dermal layer of the skin. Visualizing the extravasated blood using normal or conventional white light (CWL) is challenging however, as the majority of light is both reflected by the skin’s surface and absorbed by melanin, secreted by melanocytes located between the surface and dermal layer [].

6. uvindex.io › elistaElista UV index Today, Hourly Forecast and Monthly UV Rays

   uvindex.io › elista

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   Hace 1 día · Today's max elista UV index is very high, with a value of 8.446 around 2024-06-07 09:03:14. Limit your exposure to the sun, especially during midday; ensure to wear protective clothing, apply sunscreen, and use a hat.

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8. koinfilter.com › what-do-hospitals-use-for-air-purificationWhat Do Hospitals Use for Air Purification?

   koinfilter.com › what-do-hospitals-use-for-air-purification

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   Hace 6 horas · Ultraviolet Germicidal Irradiation (UVGI) UVGI uses UV light to kill or inactivate germs like bacteria, viruses, and molds. It’s often used with HEPA filters to make air cleaner. UVGI in hospital . You can put UVGI lamps in air ducts and AHUs to kill germs as air goes through.

9. www.reddit.com › r › DiscordAdvertisingUltraviolet is an inclusive 18+ social/gaming community server...

   www.reddit.com › r › DiscordAdvertising

   • En caché

   Ultraviolet is an inclusive 18+ social/gaming community server for LGBTQIA+ folks. Join our active, cozy, and welcoming community for our pride month events and giveaways! Have fun, make friends, and be yourself! 18+ Server discord.gg Open. Share Add a Comment. Sort by ...