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#laser radiation

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Roman Badusov
·Jan 20, 2024
Homemade red laser from a DVD drive lights a match | Homemade red laser from DVD-RW drive
0
9
5.5K
Science & Technology
Sources are the materials that were used to create this coub.
Video
laserred laserburningelectronicphysicsdiyexperimentscienceradiationlaser radiationlaser pointerredhome experimentfirehomemadedvd-rwкрасный лазерhandmadeлазерный диодelectricityсхемотехникаdioderadiationtechlaser diode
Самодельный красный лазер из DVD привода поджигает спичку | Homemade red laser from DVD-RW drive
Roman Badusov
·Dec 22, 2023
1 Watt blue laser burns through cardboard | 1W blue laser pointer
1
8
12.1K
Science & Technology
Sources are the materials that were used to create this coub.
Video
laserlaser pointerblue laserlaser radiationburninglaser diodetechsciencephysicsopticselectronicsignitiondiy
Синий лазер 1 Ватт прожигает картон | 1W blue laser pointer