Why Dark Hair Burns Faster Under Laser Light! ⚡😳
0:06
YouTubeGulbahar Technical
Why Dark Hair Burns Faster Under Laser Light! ⚡😳
Ever wondered why dark hair reacts more to lasers than light hair? 👀 It’s not magic — it’s pure physics! This micro experiment reveals how melanin changes everything when light meets your strands. ⚡ Dark hair = more melanin = more heat absorption 💡 Light hair = reflects energy = less laser effect 🔥 Used in hair removal, tattoo ...
已浏览 6206.5万 次1 个月前
短视频
Laser Mapping: Home Lights and Lighthouse Laser Works
0:14
已浏览 4550万 次
Laser Mapping: Home Lights and Lighthouse Laser Works
wickedlasers
Unleash Efficiency: The Compact and Lightweight Laser Welder for Every Task! - ZAC Laser
0:10
已浏览 1.2万 次
Unleash Efficiency: The Compact and Lightweight Laser Welder for Every
ZAC Laser
Laser Beam Experiments
Refraction of Light Through a Glass Slab using Laser Beam || By Vinod Avnish
8:12
Refraction of Light Through a Glass Slab using Laser Beam || By Vinod Avnish
YouTubeLearn n hv fun
已浏览 50.6万 次2020年10月28日
Divergence of Laser Beam Experiment
10:59
Divergence of Laser Beam Experiment
YouTubesandeep desai
已浏览 3万 次2021年3月30日
UPH004 - Experiment#07_Laser beam divergence
13:38
UPH004 - Experiment#07_Laser beam divergence
YouTubePrabal Bhadauria
已浏览 1.1万 次2020年9月6日
热门视频
World's First AI Laser Welder! Sculpfun x Relilaser: CNC, Diode Laser & Handheld Welding in One.
0:12
World's First AI Laser Welder! Sculpfun x Relilaser: CNC, Diode Laser & Handheld Welding in One.
YouTubeSCULPFUN
已浏览 23.5万 次1 个月前
CO2 Laser Resurfacing: The Best Way to Save Your Skin
0:18
CO2 Laser Resurfacing: The Best Way to Save Your Skin
YouTubeDr. David Stoker
已浏览 1.9万 次2023年1月27日
Blasting my new powerful laser
2:50
Blasting my new powerful laser
YouTubeNileBlue
已浏览 140.7万 次2 周前
Laser Cutting Machines
Watch This Before Buying a Laser Cutter & Engraver in 2025
30:49
Watch This Before Buying a Laser Cutter & Engraver in 2025
YouTubeMake or Break Shop
已浏览 56.8万 次2024年8月30日
How does laser cutting work? Basics explained
2:02
How does laser cutting work? Basics explained
YouTubeTrotec Laser
已浏览 53.2万 次2016年5月30日
Metal laser cutting machine LS7 | BLM GROUP
1:08
Metal laser cutting machine LS7 | BLM GROUP
YouTubeBLM GROUP
已浏览 62.5万 次2023年1月25日
World's First AI Laser Welder! Sculpfun x Relilaser: CNC, Diode Laser & Handheld Welding in One.
0:12
World's First AI Laser Welder! Sculpfun x Relilaser: CNC, Diode …
已浏览 23.5万 次1 个月前
YouTubeSCULPFUN
CO2 Laser Resurfacing: The Best Way to Save Your Skin
0:18
CO2 Laser Resurfacing: The Best Way to Save Your Skin
已浏览 1.9万 次2023年1月27日
YouTubeDr. David Stoker
Blasting my new powerful laser
2:50
Blasting my new powerful laser
已浏览 140.7万 次2 周前
YouTubeNileBlue
Laser Mapping: Home Lights and Lighthouse Laser Works
0:14
Laser Mapping: Home Lights and Lighthouse Laser Works
已浏览 4550万 次2023年1月13日
TikTokwickedlasers
Unleash Efficiency: The Compact and Lightweight Laser Welder for Every Task! - ZAC Laser
0:10
Unleash Efficiency: The Compact and Lightweight Laser Welder for …
已浏览 1.2万 次2024年7月27日
YouTubeZAC Laser
Two Machines in ONE. Cut & Weld with a Single Tool. 💥#laserwelding #R1300ultra
0:29
Two Machines in ONE. Cut & Weld with a Single Tool. 💥#laserwelding …
已浏览 3603 次1 周前
YouTubeSCULPFUN
The Laser Welder That Does It All AI Voice, CNC Cutting, Diode Laser, Welding & Cleaning.
0:17
The Laser Welder That Does It All AI Voice, CNC Cutting, Diode Laser, …
已浏览 27.2万 次4 周前
YouTubeSCULPFUN
0:08
UK’s DragonFire Laser Just Shot Down Drones at 650 km/h for £15 …
已浏览 361.8万 次1 周前
YouTubeTechie Sapien
0:13
Laser Cleaning Machine in Action: Watch Us Remove Rust from Stee…
已浏览 1.4万 次2024年11月30日
YouTubeZAC Laser
0:14
Have you seen machines that can draw and laser engrave automatic…
已浏览 21.6万 次3 周前
TikTokpxbqpyzat8
0:45
How to Use Laser Levels for Accurate Surveying: A Constructi…
已浏览 2.9万 次2023年6月25日
YouTubeFenstermaker
0:44
LASIK Surgery Video Explained by Dr. Bhanu Pangtey #lasik #eyecar…
已浏览 331.8万 次1 个月前
YouTubeShubhanu Eye Hospital
1:16
let’s hope i don’t get caught 😂💀😭 #foryoupage #viral #funny #trendi…
已浏览 270万 次2 周前
TikToktheragingitalian
0:04
Extreme Precision Tube Fiber Laser Cutting Machine – High-Speed CN…
已浏览 695.3万 次2 周前
YouTubeFutureSphere
1:55
Carbon Laser Treatment ত্বকের জমে থাকা মৃত কোষ, ব্ল্য…
已浏览 170万 次2 周前
TikTokanjumanglowstudio
Laser Hair Removal #dermdoctor #laserhairremoval #laser #skincar…
已浏览 2550万 次2021年8月18日
TikTokdermdoctor
0:49
Nathalie Holscher: Skincare dan Edits Menarik
已浏览 200万 次3 周前
TikTokpikcellscience
0:28
30kW laser cutting 25mm carbon steel delivers higher speed and cl…
已浏览 9396 次1 周前
TikTokbodor_laser_
1:16
Transform Your Skin with MelanX Level II Chemical Peel
已浏览 120万 次3 周前
TikToklondynliquinn
观看更多视频
静态缩略图占位符

短视频

0:06
Why Dark Hair Burns Faster Under Laser Light! ⚡😳
已浏览 6206.5万 次1 个月前
YouTubeGulbahar Technical
0:12
World's First AI Laser Welder! Sculpfun x Relilase…
已浏览 23.5万 次1 个月前
YouTubeSCULPFUN
0:18
CO2 Laser Resurfacing: The Best Way to Save Your Skin
已浏览 1.9万 次2023年1月27日
YouTubeDr. David Stoker
2:50
Blasting my new powerful laser
已浏览 140.7万 次2 周前
YouTubeNileBlue
0:14
Laser Mapping: Home Lights and Lighthouse Laser Works
已浏览 4550万 次2023年1月13日
TikTokwickedlasers
0:10
Unleash Efficiency: The Compact and Lightweight L…
已浏览 1.2万 次2024年7月27日
YouTubeZAC Laser
0:29
Two Machines in ONE. Cut & Weld with a Single Tool. 💥#la…
已浏览 3603 次1 周前
YouTubeSCULPFUN
0:17
The Laser Welder That Does It All AI Voice, CNC Cutting…
已浏览 27.2万 次4 周前
YouTubeSCULPFUN
0:08
UK’s DragonFire Laser Just Shot Down Drones at 650 k…
已浏览 361.8万 次1 周前
YouTubeTechie Sapien
0:13
Laser Cleaning Machine in Action: Watch Us Remove …
已浏览 1.4万 次2024年11月30日
YouTubeZAC Laser
0:14
Have you seen machines that can draw and laser engrav…
已浏览 21.6万 次3 周前
TikTokpxbqpyzat8
0:45
How to Use Laser Levels for Accurate Surveying: A Con…
已浏览 2.9万 次2023年6月25日
YouTubeFenstermaker
0:44
LASIK Surgery Video Explained by Dr. Bhanu Pa…
已浏览 331.8万 次1 个月前
YouTubeShubhanu Eye Hospital
1:16
let’s hope i don’t get caught 😂💀😭 #foryoupage #viral #funny …
已浏览 270万 次2 周前
TikToktheragingitalian
0:04
Extreme Precision Tube Fiber Laser Cutting Machine – Hi…
已浏览 695.3万 次2 周前
YouTubeFutureSphere
1:55
Carbon Laser Treatment ত্বকের জমে থাকা ম…
已浏览 170万 次2 周前
TikTokanjumanglowstudio
Laser Hair Removal #dermdoctor #laserhairrem…
已浏览 2550万 次2021年8月18日
TikTokdermdoctor
0:49
Nathalie Holscher: Skincare dan Edits Menarik
已浏览 200万 次3 周前
TikTokpikcellscience
0:28
30kW laser cutting 25mm carbon steel delivers highe…
已浏览 9396 次1 周前
TikTokbodor_laser_
1:16
Transform Your Skin with MelanX Level II Chemical P…
已浏览 120万 次3 周前
TikToklondynliquinn
静态缩略图占位符