A laser was pointed at a military aircraft that was flying over Laconia on Thursday night, according to the New Hampshire National Guard.Officials said the crew reported “persistent laser ...

Using common materials (laser pointers, polarizing filters, and calcite), anyone can reproduce this experiment at home. If this sparks curiosity, explore Hackaday’s archives for quantum mechanics.

googlemail.com Eight years ago media coverage of incidents involving laser pointers in which individuals claimed to have suffered eye damage resulted in a perspective being published in this journal.1 ...

For precision, speed, and fine-detail, only the best laser engraver will make the cut. I tested out a range of laser engraving machines, and these are my top-rated recommendations for crafters ...

I purchased a Craftsman T110 Riding mower earlier this year. I am 85 years old and have been using Craftsman mowers almost exclusively since I was 12 years old. My other Craftsman riding mower is ...

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