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
Arduino Tutorials
Arduino Tutorial 1: Setting Up and Programming the Arduino for Absolute Beginners
23:50
Arduino Tutorial 1: Setting Up and Programming the Arduino for Absolute Beginners
YouTubePaul McWhorter
已浏览 300.4万 次2019年5月31日
Arduino Course for Beginners - Open-Source Electronics Platform
4:04:22
Arduino Course for Beginners - Open-Source Electronics Platform
YouTubefreeCodeCamp.org
已浏览 267.9万 次2021年6月8日
Arduino Course for Everybody
10:28:56
Arduino Course for Everybody
YouTubefreeCodeCamp.org
已浏览 149万 次2023年11月8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
Laser cleaning of stone vs sandblasting / Laser rens av stein sandblåsing / restoration restaurering
2:52
Laser cleaning of stone vs sandblasting / Laser rens av stein sandblåsing / restoration restaurering
YouTubeBlueStream Laser
已浏览 1.8万 次2023年3月6日
Revolutionizing Fabrication: Fast and Efficient Laser Welder for Your Projects - ZAC Laser
0:08
Revolutionizing Fabrication: Fast and Efficient Laser Welder for Your Projects - ZAC Laser
YouTubeZAC Laser
已浏览 6286 次2024年11月27日
Arduino Projects
Top 10 Arduino Projects from 2024 | for all skill levels
4:30
Top 10 Arduino Projects from 2024 | for all skill levels
YouTubeDanovation
已浏览 11.4万 次2024年10月26日
13 Great Arduino Project Ideas for Beginners!!!
6:10
13 Great Arduino Project Ideas for Beginners!!!
YouTubeToP Projects Compilation
已浏览 69万 次2023年4月25日
Top 20 Arduino Projects for 2025: Science Exhibition & DIY Ideas!
3:19
Top 20 Arduino Projects for 2025: Science Exhibition & DIY Ideas!
YouTubeRoboarmy
已浏览 68.7万 次11 个月之前
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
Laser cleaning of stone vs sandblasting / Laser rens av stein sandblåsing / restoration restaurering
2:52
Laser cleaning of stone vs sandblasting / Laser rens av stein …
已浏览 1.8万 次2023年3月6日
YouTubeBlueStream Laser Scandinavia AS
Revolutionizing Fabrication: Fast and Efficient Laser Welder for Your Projects - ZAC Laser
0:08
Revolutionizing Fabrication: Fast and Efficient Laser Welder for You…
已浏览 6286 次2024年11月27日
YouTubeZAC Laser
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
Most people still think laser is the only route to clear vision but there’s another treatment quietly taking over especially for people who aren’t good candidates for traditional laser correction 👁️💡 It’s becoming the go to for high prescriptions, dry eyes and those who want a reversible option but I’m not giving the name away in the caption… you’ll hear it in the video 👇✨ Do you think you know which treatment is taking the lead #EyeHealth #VisionCorrection #Optometry #DoctorTok #RefractiveSu
1:25
Most people still think laser is the only route to clear vision but there…
已浏览 17.5万 次1 周前
TikToklondoneyedoctor
Blasting my new powerful laser
2:50
Blasting my new powerful laser
已浏览 140.7万 次2 周前
YouTubeNileBlue
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
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
0:08
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
0:14
Have you seen machines that can draw and laser engrave automatic…
已浏览 21.6万 次3 周前
TikTokpxbqpyzat8
0:26
Underwater Welding Tech. No CGI! Real Underwater Welding Proces…
已浏览 16.8万 次2 周前
YouTubeSCULPFUN
0:32
So Satisfying! The Spark-Flying Magic of Welding. 💥 #laserwelding …
已浏览 45.8万 次2 周前
YouTubeSCULPFUN
1:16
let’s hope i don’t get caught 😂💀😭 #foryoupage #viral #funny #trendi…
已浏览 270万 次2 周前
TikToktheragingitalian
0:08
Pipe descaling machine, automatic pipe drawing machine
已浏览 614.1万 次1 个月前
YouTubeManufacturing-2
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
0:14
Laser Mapping: Home Lights and Lighthouse Laser Works
已浏览 4550万 次2023年1月13日
TikTokwickedlasers
观看更多视频
静态缩略图占位符