The main part of the art installation consists of a ruby red crystal glass and a large piece of flexible Fresnel lens, positioned in front of a bright LED light source. The light source ...

St. Augustine's lighthouse, now a major tourist attraction, is still standing, a century and a half after it was first lit.

According to Tybee Island Historical Society Director Sarah Jones, part of the original 1867 first order Fresnel lens that had been previously cracked years ago, fell and shattered over the weekend.

After 150 years, the St. Augustine Lighthouse has become a community symbol and a tourist draw. Its history includes several ...

The gaming keyboard market is highly competitive, and Corsair's new K70 CORE TKL keyboards are stepping up their game ...

The Meta Quest 3S has worse FOV and lenses than the Quest 3, but they don’t make much difference when you're breaking ...

Meta has finally revealed its latest headset, Quest 3S. Although it retains some of Quest 2’s flaws, it creates much needed ...

Outer Banks Voice Nine months after the renovations of the Cape Hatteras Lighthouse began, the project is moving forward and appears to be on schedule as reporters were given an ...

"This thing replaced me," Dennis Tardiff joked as he gestured to a small, glowing red beacon during a recent ... keepers took turns maintaining the Fresnel lens and manning the foghorn – which ...

Over the years, the pier has been extended, and the lighthouse moved a few times. The light has gone from a 4th order Fresnel lens to a fixed red light and finally to a flashing red light under the ...

the light — a first-order Fresnel lens made in Paris — begins to shine at the newly opened lighthouse, which has the same distinctive black and white spiral paint job and red lantern as it ...

It's a familiar sight visible for miles around, and for a host of businesses it serves as a logo and inspiration, with its spiraling black and white stripes and the red lantern and observation deck.