What is Ultraviolet (UV) light (electromagnetic radiation)?
2:35
YouTubeTech Guy Greg “TG2”
What is Ultraviolet (UV) light (electromagnetic radiation)?
Ultraviolet (UV) light is a type of electromagnetic radiation with shorter wavelengths than those of visible light but longer than X-rays. It is invisible to the human eye because its wavelengths are beyond the violet end of the visible light spectrum. Key characteristics of ultraviolet light include: Wavelength Range: UV light has wavelengths ...
258 viewsNov 10, 2023
UV tattoo Tattoo Designs
Why Sunscreen is Your Skin's Best Defense Against UV Rays
0:11
Why Sunscreen is Your Skin's Best Defense Against UV Rays
YouTubeFrontier Science
95.2K viewsJul 14, 2024
بهذا الفيديو شرحنا بالتفصيل كل أنواع الأشعة التي تخرج من ملاحم اللحام، مثل الأشعة فوق البنفسجية UV بأنواعها، والأشعة تحت الحمراء IR، والضوء المرئي القوي، وكيف كل نوع منها يؤثر على العين والجلد. بيّنا ليش لحام الأرجون TIG يعتبر من أقوى مصادر الأشعة، وبعده لحام MIG – CO2، ثم لحام الكهرباء العادي. ناقشنا المخاطر قصيرة وبعيدة المدى، مثل التهاب القرنية أو الإرهاق البصري، وكيف ممكن التعرّض المستمر بدون حماية يسبب مشاكل حقيقية. وذكرنا أهم وسائل الوقاية اللازمة لكل عامل أو صنايعي: نظارات مخصصة، قفازات،
1:07
بهذا الفيديو شرحنا بالتفصيل كل أنواع الأشعة التي تخرج من ملاحم اللحام، مثل الأشعة فوق البنفسجية UV بأنواعها، والأشعة تحت الحمراء IR، والضوء المرئي القوي، وكيف كل نوع منها يؤثر على العين والجلد. بيّنا ليش لحام الأرجون TIG يعتبر من أقوى مصادر الأشعة، وبعده لحام MIG – CO2، ثم لحام الكهرباء العادي. ناقشنا المخاطر قصيرة وبعيدة المدى، مثل التهاب القرنية أو الإرهاق البصري، وكيف ممكن التعرّض المستمر بدون حماية يسبب مشاكل حقيقية. وذكرنا أهم وسائل الوقاية اللازمة لكل عامل أو صنايعي: نظارات مخصصة، قفازات،
TikTokadvisor_86
2.4K views2 weeks ago
Introducing our next-level UV protection. Powered by science, advanced technology, and nature’s actives, meet the new Npure Physical Sunscreen SPF 50 with UVPure400™️. Healthy glow, zero greasy feeling, all-day matte comfort. Real SPF. Maximum Protection. Beat the sun, every single day. ☀️ #NPURE #UVPURE400 #PURESPF50 #ANTIWHITECAST
1:02
Introducing our next-level UV protection. Powered by science, advanced technology, and nature’s actives, meet the new Npure Physical Sunscreen SPF 50 with UVPure400™️. Healthy glow, zero greasy feeling, all-day matte comfort. Real SPF. Maximum Protection. Beat the sun, every single day. ☀️ #NPURE #UVPURE400 #PURESPF50 #ANTIWHITECAST
TikToknpureofficial
19.6M views2 weeks ago
Top videos
Overview of UV-A, UV-B, & UV-C Ultraviolet Light In The Electromagnetic Spectrum
0:58
Overview of UV-A, UV-B, & UV-C Ultraviolet Light In The Electromagnetic Spectrum
YouTubeNo College Needed
1.9K viewsMar 27, 2024
Overview of UV-A, UV-B, & UV-C Ultraviolet Light In The Electromagnetic Spectrum
0:58
Overview of UV-A, UV-B, & UV-C Ultraviolet Light In The Electromagnetic Spectrum
YouTubeNo College Needed
1.3K viewsMar 28, 2024
What is the UV index? | Now You Know | The Spinoff
1:11
What is the UV index? | Now You Know | The Spinoff
YouTubeThe Spinoff
2.5K views2 weeks ago
UV tattoo Tattoo Process
🀄🀄UV🀄🀄 on Instagram: "🇯🇵 Japan is turning footsteps into electricity! ⚡ Using piezoelectric tiles, every step you take generates a small amount of energy. Millions of steps together can power LED lights and displays in busy places like Shibuya Station. A brilliant way to create a sustainable and smart city — turning movement into clean, renewable energy 🌱💡 #JapanInnovation #Piezoelectric #FutureTech #GreenEnergy #RenewableEnergy #CleanEnergy #SustainableFuture #SmartCity #TechForGood #Ec
1:30
🀄🀄UV🀄🀄 on Instagram: "🇯🇵 Japan is turning footsteps into electricity! ⚡ Using piezoelectric tiles, every step you take generates a small amount of energy. Millions of steps together can power LED lights and displays in busy places like Shibuya Station. A brilliant way to create a sustainable and smart city — turning movement into clean, renewable energy 🌱💡 #JapanInnovation #Piezoelectric #FutureTech #GreenEnergy #RenewableEnergy #CleanEnergy #SustainableFuture #SmartCity #TechForGood #Ec
Instagramreact_with_uv
12K views1 week ago
Introduction to UV Printing: A Revolutionary Printing Technology
0:28
Introduction to UV Printing: A Revolutionary Printing Technology
YouTubeHolidaypac Display and
535 viewsDec 6, 2024
Aanchal Jain on Instagram: "Double the Protection , Double the glow with 💫@aqualogica.in Glow+ Dewy APF Sunscreen ☀️ It comes with SPF 50+ and APF ( Anti Pollution Factor) So now Sun and pollution blocked 🚫 (Skincare, pollution, routine ,vlog, apf, skin health ) #skincareregimen#skinprotection#skinhealings"
0:53
Aanchal Jain on Instagram: "Double the Protection , Double the glow with 💫@aqualogica.in Glow+ Dewy APF Sunscreen ☀️ It comes with SPF 50+ and APF ( Anti Pollution Factor) So now Sun and pollution blocked 🚫 (Skincare, pollution, routine ,vlog, apf, skin health ) #skincareregimen#skinprotection#skinhealings"
Instagramjustagirlandherblog
100.6K views1 week ago
Overview of UV-A, UV-B, & UV-C Ultraviolet Light In The Electromagnetic Spectrum
0:58
Overview of UV-A, UV-B, & UV-C Ultraviolet Light In The Electroma…
1.9K viewsMar 27, 2024
YouTubeNo College Needed
Overview of UV-A, UV-B, & UV-C Ultraviolet Light In The Electromagnetic Spectrum
0:58
Overview of UV-A, UV-B, & UV-C Ultraviolet Light In The Electroma…
1.3K viewsMar 28, 2024
YouTubeNo College Needed
What is the UV index? | Now You Know | The Spinoff
1:11
What is the UV index? | Now You Know | The Spinoff
2.5K views2 weeks ago
YouTubeThe Spinoff
Mystery of the Ultraviolet Catastrophe in Quantum Physics
0:50
Mystery of the Ultraviolet Catastrophe in Quantum Physics
12K viewsJul 30, 2024
YouTubeStarwaves
Ultraviolet Catastrophe Explained | #shorts
0:57
Ultraviolet Catastrophe Explained | #shorts
898 viewsSep 19, 2023
YouTubeQuantum Leap
Those vivid satellite colours? They’re not filters—they’re physics, data, and a bit of visual magic!
0:46
Those vivid satellite colours? They’re not filters—they’re physic…
18.4K views3 weeks ago
YouTubeEuropean Space Agency, ESA
Ultraviolet: Unrated Extended Cut 2006 DVD Overview
0:33
Ultraviolet: Unrated Extended Cut 2006 DVD Overview
681 viewsApr 1, 2024
YouTubeJH Movie Collection Backup
0:32
The Hidden UV World Animals See (But Humans Can’t!)
4.2K views1 month ago
YouTubeASAku
0:44
Protect Your Skin from Harmful Ultraviolet Rays | How UV Rays Da…
4.8K views1 month ago
YouTubeCareerwill 9th & 10th
0:57
Hubble finds a white dwarf devouring a frozen world 🌌
20.3K views1 month ago
YouTubeEuropean Space Agency, ESA
0:40
🆄U Ultraviolet Urial 🆅V Void Pressure Vole 🆆W Warpfield Weasel 🆇X Xenon …
4.9K views3 weeks ago
YouTubeGon Gon Edu
0:08
Marshawn Kneeland's Girlfriend Expecting After His Tragic Death
271.1K views1 month ago
TikTokdailymailsportusa
0:33
#dreepor
28.8K views1 month ago
TikTokjengbaybayon_
0:31
💪🏼 #abs #day #foryou #fypシ #foryou
76.3K views3 months ago
TikTokyashodadesilva
1:19
Spf is my bff! Sometimes i just got no time for facial spa. Just a solid …
69.9K views1 month ago
TikTokfifyazmiofficial
0:40
You are living in 1080p. They are living in 4K. 🌈👀 It’s called Tetrachro…
1.9K views1 week ago
TikTokmadebydacosta
0:10
#skin1004 #sunscreen #spf50 #skincare
5.2K views1 month ago
TikTokbriaryyy
0:37
Optimal UV Light Duration for Aquariums | Expert Tips
40.4K viewsSep 15, 2023
TikTokultimate_aqua
1:00
Ultraviolet (2006) Movie Clips Compilation
34.2K viewsApr 10, 2024
TikTokalekey.art
See more videos
Static thumbnail place holder