How Lasers work: Electrons!
1:00
YouTubeJason Gibson
How Lasers work: Electrons!
Lasers, an acronym for "Light Amplification by Stimulated Emission of Radiation," are devices that emit light through a process of optical amplification. Unlike conventional light sources, laser light is coherent, monochromatic, and highly directional, which means the light waves are aligned in phase and frequency. This unique property allows ...
已浏览 712 次2024年7月15日
Laser Hair Removal
Beginners Guide to Laser Hair Removal
1:30
Beginners Guide to Laser Hair Removal
YouTubeLondon Premier Laser & Skin
已浏览 5017 次2023年6月26日
The Truth of Laser Hair Removal: Who it’s for & NOT for? Best Results? | Dr. Shereene Idriss
12:37
The Truth of Laser Hair Removal: Who it’s for & NOT for? Best Results? | Dr. Shereene Idriss
YouTubeDr. Shereene Idriss
已浏览 17.5万 次2023年9月30日
Getting Brazilian Laser Hair Removal // Pain, Price, *RESULTS* + More!
15:45
Getting Brazilian Laser Hair Removal // Pain, Price, *RESULTS* + More!
YouTubeLauren Menno
已浏览 7.4万 次2023年5月27日
热门视频
How Lasers Work in 60 Seconds: Light Amplification Explained
1:29
How Lasers Work in 60 Seconds: Light Amplification Explained
YouTubeBehind The History
已浏览 292 次6 个月之前
The First US Laser Weapon That Actually Works!
0:37
The First US Laser Weapon That Actually Works!
YouTubeFront Cost
已浏览 2万 次2 个月之前
CO2 Lasers Benefits Explained
0:59
CO2 Lasers Benefits Explained
YouTubeMari Llewellyn
已浏览 3221 次2024年11月7日
Laser Eye Surgery
142K views · 859 reactions | ASMR Laser Eye Surgery Animation - Makeup | Asmr Treatment | Facebook
3:38
142K views · 859 reactions | ASMR Laser Eye Surgery Animation - Makeup | Asmr Treatment | Facebook
FacebookAsmr Treatment
已浏览 14.3万 次1 周前
24K views · 21 reactions | Take our quick quiz to discover IMMEDIATELY if you could be suitable for laser eye surgery! | IVISIONLASER | Facebook
0:31
24K views · 21 reactions | Take our quick quiz to discover IMMEDIATELY if you could be suitable for laser eye surgery! | IVISIONLASER | Facebook
FacebookIVISIONLASER
已浏览 37.2万 次2 周前
793 reactions · 110 shares | Laser Eye Surgery can give you 20/20 vision from only £19 per month, per eye. Request a FREE consultation today! | Optical Express | Facebook
0:04
793 reactions · 110 shares | Laser Eye Surgery can give you 20/20 vision from only £19 per month, per eye. Request a FREE consultation today! | Optical Express | Facebook
FacebookOptical Express
已浏览 573.7万 次2 周前
How Lasers Work in 60 Seconds: Light Amplification Explained
1:29
How Lasers Work in 60 Seconds: Light Amplification Explained
已浏览 292 次6 个月之前
YouTubeBehind The History
The First US Laser Weapon That Actually Works!
0:37
The First US Laser Weapon That Actually Works!
已浏览 2万 次2 个月之前
YouTubeFront Cost
CO2 Lasers Benefits Explained
0:59
CO2 Lasers Benefits Explained
已浏览 3221 次2024年11月7日
YouTubeMari Llewellyn
Why Dark Hair Burns Faster Under Laser Light! ⚡😳
0:06
Why Dark Hair Burns Faster Under Laser Light! ⚡😳
已浏览 1亿 次2 个月之前
YouTubeGulbahar Technical
This Laser Makes Rust VANISH Instantly!
0:32
This Laser Makes Rust VANISH Instantly!
已浏览 37.9万 次1 个月前
YouTubevt.physics
David Holmstrom on Instagram: "All right these lasers are getting out of hand... I wonder what kind of diodes they're using 🤔 #fyp #laser #tesla #physics"
0:17
David Holmstrom on Instagram: "All right these lasers are getting out o…
已浏览 3.7万 次1 周前
Instagramresonate369
UV Laser Engraving Glass from TYKMA
0:58
UV Laser Engraving Glass from TYKMA
已浏览 6220 次2024年10月3日
YouTubeTYKMA Electrox
0:56
Why I Sold My xTool S1 for the P3
已浏览 1240 次3 周前
YouTubeCornelius Creations
0:37
Laser Reflection Maze! | Mind-Bending Light Effect with Mirrors
已浏览 7200 次7 个月之前
YouTubeWhat an Idea
0:14
“Anti-Sleep Laser Beams vs Space Technology Roads | The Harsh Re…
已浏览 895.5万 次2 个月之前
YouTubeUnfiltered Indians
0:31
Marjorie Taylor Greene rages at BBC reporter asking about ‘Jewish spa…
已浏览 11.7万 次2024年3月6日
YouTubeNew York Post
0:07
lets fix chin hair🙂 We all know facial hair is natural. But let’s be honest…
已浏览 7285 次1 周前
TikTokglowrida.pk
0:08
Spinning Sparks: How Rotary Laser Cutting Transforms Metal Fabricat…
已浏览 4.6万 次1 周前
YouTubesavage peasants
0:07
Understanding Laser Pointer Syndrome in Dogs
已浏览 590万 次2 个月之前
TikToktravelwithmeow
0:13
Understanding the Risks of Pointing Lasers at Airplanes
已浏览 45.5万 次1 个月前
TikTokbulakbolaks
0:27
#repost #couple #xyzabc
已浏览 1.4万 次1 周前
TikTokb0r33k
0:19
Laser Use on B777: A Planespotting Experience
已浏览 6.7万 次1 个月前
TikTokkylemartinobiso
Those lasers 😳 #egypt #senegal #worldcup #mosalah #sadiomane …
已浏览 290万 次2023年3月29日
TikTokespnfc
0:12
Why Lasers on a BMW X5 are a Must-Have
已浏览 16.1万 次2 周前
TikTokx5phyton
观看更多视频
静态缩略图占位符