Class 2 lasers producing a non-visible wavelength can cause permanent damage because the blink reflex of the eye does not offer any protection here. As even some dodgy laser pointers are being ...
Lasers are ubiquitous in our daily lives, but do we ever stop to think about the risks they present to our eyes?
1 天
KOIN Portland on MSNMan accused of shining laser pointer at Portland Tesla dealership employeesA man was arrested Saturday after police said he pointed a laser inside a South Portland Tesla dealership, giving vision ...
Millions of people flocked outside to catch a glimpse of the moon passing between the Earth and the sun, which can cause eye damage without ... like a laser pointer. You can take over-the-counter ...
The videos from [styropyro] are always amusing and informative. However, ironically for him, he is alarmed that many green laser pointers are more powerful than they are supposed to be. Sure, you ...
6 个月
Daily Paws on MSNAre Laser Pointers Bad for Cats?A curious feline approaching the toy could look right at the light or a sporadic beam could shine into her eye, potentially ...
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