I transformed circular bokeh into heart shapes using a homemade aperture disc that I made using sticky tape and black paper ...

When you use DPReview links to buy products, the site may earn a commission. Photo: Tokina Tokina has announced that its ...

There, the scientists conducted both single and dual light trials, testing the corals’ response to blue and white wavelengths individually before displaying the light sources simultaneously.

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

Cinematographers break down the cameras, lenses, and looks of the scripted feature films premiering at Sundance in 2025.

Blue light is the visible light at the blue end of the spectrum. Although not as energetic as ultraviolet (UV) light, there is concern that high doses of blue light may cause more cellular damage than ...

The HONOR Magic 7 Pro banks on AI smarts to level up its photography and productivity capabilities. But has it bitten off too much?

Transform your Valentine’s Day dinner into an unforgettable experience with enchanting dinner decoration ideas ...

Christine L. Larsen, MD, is an ophthalmologist practicing at Minnesota Eye Consultants where she serves as medical director for the four ancillary surgery centers in the practice.