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Youtuber StyroPyro has increased the power of a portable laser to 250 watts. This makes it probably the world's most powerful ...
Interesting Engineering on MSN18h
YouTuber builds world’s most powerful handheld laser, 50,000x stronger than pointersYouTuber and inventor Styropyro has built and tested a 250-watt handheld laser device. The system is roughly 50,000 times ...
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