A New York teen lost vision in his left eye moments after powering up a “defectively designed,” Chinese-made laser pointer he purchased on Amazon, according to a lawsuit against the retail behemoth.

Once upon a time, an aircraft pilot looking down toward the ground saw only the distant twinkling lights of homes and cities. But pilots have had an unfortunate high-tech worry for many years: ...

A Canada-wide recall has been issued for thousands of laser pointers sold online over concerns that they could cause serious injury. On Wednesday, Nov. 19, Health Canada issued a recall for the Gniby ...