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 ...
已浏览 258 次2023年11月10日
短视频
Those vivid satellite colours? They’re not filters—they’re physics, data, and a bit of visual magic!
0:46
已浏览 1.9万 次
Those vivid satellite colours? They’re not filters—they’re physics, data, and a bit of
European Space Agency, ES
Mystery of the Ultraviolet Catastrophe in Quantum Physics
0:50
已浏览 1.2万 次
Mystery of the Ultraviolet Catastrophe in Quantum Physics
Starwaves
Ultraviolet Light
How UV Light Works
2:40
How UV Light Works
YouTubeDana Lee
已浏览 23.1万 次2012年7月6日
What is UV and how does it affect us?
1:19
What is UV and how does it affect us?
YouTubeMet Office - Learn About
已浏览 10.8万 次2017年7月3日
Understanding Ultraviolet UV Radiation and its Effects
1:55
Understanding Ultraviolet UV Radiation and its Effects
YouTubeLarson Electronics
已浏览 2.1万 次2020年8月7日
热门视频
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
已浏览 1279 次2024年3月28日
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
已浏览 1985 次2024年3月27日
What is the UV index? | Now You Know | The Spinoff
1:11
What is the UV index? | Now You Know | The Spinoff
YouTubeThe Spinoff
已浏览 2940 次1 个月前
Ultraviolet Photography
Ultraviolet Catastrophe Explained | #shorts
0:57
Ultraviolet Catastrophe Explained | #shorts
YouTubeQuantum Leap
已浏览 898 次2023年9月19日
Waves Across the Spectrum
2:09
Waves Across the Spectrum
YouTubeMath and Science
已浏览 9988 次1 个月前
Imaging the Invisible with Infrared and UV Light!
0:44
Imaging the Invisible with Infrared and UV Light!
YouTubeEdmund Optics
已浏览 2.4万 次2024年9月9日
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…
已浏览 1279 次2024年3月28日
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…
已浏览 1985 次2024年3月27日
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
已浏览 2940 次1 个月前
YouTubeThe Spinoff
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…
已浏览 1.9万 次1 个月前
YouTubeEuropean Space Agency, ESA
Mystery of the Ultraviolet Catastrophe in Quantum Physics
0:50
Mystery of the Ultraviolet Catastrophe in Quantum Physics
已浏览 1.2万 次2024年7月30日
YouTubeStarwaves
Ultraviolet Catastrophe Explained | #shorts
0:57
Ultraviolet Catastrophe Explained | #shorts
已浏览 898 次2023年9月19日
YouTubeQuantum Leap
Ultraviolet: Unrated Extended Cut 2006 DVD Overview
0:33
Ultraviolet: Unrated Extended Cut 2006 DVD Overview
已浏览 698 次2024年4月1日
YouTubeJH Movie Collection Backup
0:44
Protect Your Skin from Harmful Ultraviolet Rays | How UV Rays Da…
已浏览 4798 次1 个月前
YouTubeCareerwill 9th & 10th
0:57
Hubble finds a white dwarf devouring a frozen world 🌌
已浏览 1.5万 次1 个月前
YouTubeEuropean Space Agency, ESA
0:45
FDA considers new ingredient for US sunscreens
已浏览 248 次3 周前
YouTube9NEWS
0:59
Ultraviolette X47 Crossover EV: The Future is HERE! ⚡️ First Look!
已浏览 1657 次1 个月前
YouTubeTurfnTarmac
0:08
Marshawn Kneeland's Girlfriend Expecting After His Tragic Death
已浏览 27.1万 次1 个月前
TikTokdailymailsportusa
0:17
ลูกชายพูห์พาเวล: ชีวิตหลังการมีลูก
已浏览 12.2万 次1 个月前
TikTokloey5656
1:19
Spf is my bff! Sometimes i just got no time for facial spa. Just a solid …
已浏览 7万 次1 个月前
TikTokfifyazmiofficial
0:37
Optimal UV Light Duration for Aquariums | Expert Tips
已浏览 4万 次2023年9月15日
TikTokultimate_aqua
0:13
#ethelcain #flop #mother #daughtersofcain #ethelcainlover2…
已浏览 3.7万 次2 周前
TikTokjcz.ultraviolet
0:33
#dreepor
已浏览 2.9万 次2 个月之前
TikTokjengbaybayon_
0:40
You are living in 1080p. They are living in 4K. 🌈👀 It’s called Tetrachro…
已浏览 1916 次3 周前
TikTokmadebydacosta
0:14
Ultraviolet monster energy case 💜 #monsterenergy #phonecase #iph…
已浏览 572 次1 周前
TikTokstreetcasses
观看更多视频
静态缩略图占位符