Nov 8, 2023 · China is testing new “anti-sleep” lasers on highways. Used only at night or when it's dark out. Citizens are unsure if it's helping.
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Nov 7, 2023 · Lasers being used to prevent drivers from falling asleep on a Chinese highway.
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Jan 18, 2024 · It could be a cheaper alternative to atomic and fusion powered spacecraft. Could it be what China or third countries are working on in FAM?
Nov 6, 2023 · A video captured on the Qingdao–Yinchuan Expressway displays vibrant laser lights hovering above the vehicles. These lasers are used to prevent ...
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Nov 7, 2023 · Archived post. New comments cannot be posted and votes cannot be cast. Upvote
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Jun 16, 2020 · From my research, a 100w laser needs at least 10% power to fire up and would this be too much power to do some fine engraving? The Thunder laser ...
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Dec 18, 2020 · I am in the process of purchasing a Chinese laser engraver (appr. 100w, 36-40" x 24", auto focus, electric worktable, newest Ruida, pass-through ...
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Mar 14, 2024 · Which one has the VERIFIED most powerful VISIBLE laser AND can be expected to hold zero on a .223 rifle reasonably well? The fine print: You can ...
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Nov 9, 2023 · China is testing new “anti-sleep” lasers on highways. Used only at night or when it's dark out. Citizens are unsure if it's helping.
Missing: Num 100
Feb 28, 2023 · Hello everyone. Quick backstory. I got this amazing machine for free because it would not power on. I found out that all in the neutrals ...
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