The Pensacola Lighthouse and Maritime Museum offers the opportunity to learn more about the history of the lighthouse an ...

Weekend entertainment includes the Cirque Italia Water Circus, a new album from jazz artist Leon Anderson and the Wildlife ...

Behold the lighthouse’s crown jewel: a Fresnel lens that’s part scientific marvel ... To the south, the vast Atlantic Ocean spreads before you, a blue expanse that seems to go on forever. On a clear ...

These 11 dreamily beautiful lighthouses in California are the ultimate photo-worthy destinations! Perched on the edge of a cliff like a daredevil’s dream home, Point Bonita Lighthouse is the ultimate ...

Explore the natural beauty of Michigan's landmarks, from stunning lakeshores to picturesque waterfalls and forests.

AND, THAT'S SPECIAL THAT WE STILL HAVE OUR ORIGINAL BUILDING AND OUR ORIGINAL FRESNEL LENS THAT CAME FROM FRANCE IN THE 1850S." THE POINT PINOS LIGHTHOUSE STANDS AS A BEACON OF SAFETY AND HISTORY ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

Researchers have fabricated and tested flat lenses called Fresnel zone plates (FZPs), but did so for the first time using only common semiconductor manufacturing equipment, the i-line stepper ...

Have you ever been told to invest in the best blue light blocking glasses to reduce eye strain while you spend long days looking at your screen? There's a pretty big push from their proponents for us ...

A fresnel light (pronounced frəˈnel) has a stairsteped lens that varies the spread of the beam ... light of watching television and yellow, blue, green and pink scenes loops through each color’s RGB ...