PINELLAS COUNTY, Fla. - A 70-year-old St. Petersburg man was arrested Thursday night for shining a laser pointer at a ...

It is a felony in Florida for anyone to "knowingly and willfully" shine a laser pointer on a helicopter pilot.

Although it’s an important question, few clients ever ask how bright their new lighting will be. In the hectic job of ...

A New York teen lost vision in his left eye moments after powering up a "defectively designed," Chinese-made laser pointer he ...

HOUSTON (AP) — Trenton McLaughlin had 20 points including a 3-pointer with two seconds remaining in Northern Arizona’s 74-71 win over Houston Christian on Wednesday night. McLaughlin also ...

Reducing blue-light on your Windows PC, Mac, or Chromebook is a good way to protect your circadian rhythm and reduce eye strain. While you can download third-party apps, the latest versions of the ...

Almost everyone is raised with the knowledge that the velocity of light in a vacuum is an absolute value of 299 792 kilometers (186 282 miles) per second. Even a single photon cannot surpass this ...

Ahead, you’ll find tips on choosing a laser level for your project and pointers for how to use a laser level once you have one in hand. Consider this scenario: Your walls are bare, and you want to ...

But rather than the strobing green lasers of last time, this new piece, Kaleidoscope has multi-colour lights that flutter around us, through the trees above our heads and engulf us. I like the ...

Department of Electronic Engineering, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China ...

More than 99% of Americans live under skies polluted by light. But dark skies at the Grand Canyon and more than 145 other ...