However, ironically for him, he is alarmed that many green laser pointers are more powerful than they are supposed to be. Sure, you often want a powerful laser, but if you think a laser is safe ...

Unprotected lithium cells, high voltage, and blinding laser light. What can go wrong? It is fun to watch the testing, but we don’t want to build one. We’ll settle for our handheld pointer.

Herbert Kroemer explains to Nature Materials his contributions to the design principle of these lasers, for which he shared the 2000 Nobel Prize in Physics. A few light pointers, and of course CD ...

But, if your laser pointer doesn’t have cover to prevent it from activating itself, it’s best practice to take it on your ...

Cats enjoy chasing after laser pointer projections because they’re natural predators. In other words, they have a high prey ...

A motorist was left momentarily blinded after another driver allegedly aimed a green laser pointer at his vehicle twice while driving along Keppel Road on the morning of Feb 7. Read more at ...

“That light, from the laser ... says it’s important to speak out to make others aware of the dangers of laser pointers. “Our hope is that many schools, including the school that she goes ...

“Dogs that already have anxiety or obsessive-compulsive behaviours can be triggered further by these toys. “Troubling behaviour can increase when associated with ‘laser pointer syndrome’ as dogs can ...

U.S. District Judge Dana Christensen handed down a two-and-a-half-year sentence to Nolan Wayne Hamman, 32, in federal court in Missoula on Feb. 6. His stint behind bars will be followed by three years ...

“Troubling behaviour can increase when associated with ‘laser pointer syndrome’ as dogs can obsessively chase lights and shadows or fixate on objects or areas where they saw the light last.