The Latest
Illustration of a family of four inside a shield, surrounded by icons representing security and privacy, including a padlock, check mark shield, controls sliders, and a toggle switch.

Google Starts Using AI to Estimate User Ages

In a move aimed at strengthening online protections for young users, Google announced today that it has begun rolling out a machine learning-based system, utilizing specialized artificial intelligence, to estimate the age of signed-in users in the United States.

A collage of nature and wildlife photos with the text "Tamron Photo Master Classes" and "Tamron University" in large letters across the center.

Tamron University Offers Free Online Photo Classes Taught by Pros

Tamron Americas launched Tamron University, an online series of free classes led by professional photographers and filmmakers. These new multi-part courses are designed to help beginners and enthusiasts improve their skills and learn valuable business skills that can help them become successful pros.

Three black medium format digital cameras—Fujifilm, Phase One, and Hasselblad—are displayed against a textured gold background.

100-Megapixel Camera Image Quality Shootout

There are many fantastic high-resolution cameras on the market, including multiple 100-megapixel medium-format cameras. But which is the best? That's what the imaging experts at Capture Integration sought to determine in a detailed camera shootout.

A Nikon camera lens rests on a weathered wooden surface outdoors with the text "a legend 50 years later" in bold red and white at the top of the image.

A Deep-Dive Into Nikon’s Legendary 105mm f/2.5 Lens

Produced in various configurations over the course of 50 years, Nikon's 105mm f/2.5 lens is considered by many to be one of the best optics the company ever made. In his latest Dino Bytes video, Gordon Laing takes a look at the history and image quality of this much beloved lens.

A person wearing a blue jacket takes a photo of a lush, green forest using a smartphone. The individual is facing away from the camera, and trees fill the background.

Your Nature Photos Do Serious Science

Smartphones have affected many aspects of life, both good and bad. A particularly beneficial aspect of the surge of mobile photography has been people capturing the world in new ways, especially when it comes to scientific study.

9 Never-Before-Seen X-Ray Photos Reveal the Hidden Beauty of Space

A collage of bright, colorful images of galaxies, nebulae, and star clusters in space, featuring swirls of purple, pink, blue, orange, and white light against a dark background.

NASA just released a jaw-dropping collection of nine new images captured by its flagship X-ray telescope, the Chandra X-ray Observatory. The Universe looks wild in X-ray light, and scientists can study many fascinating cosmic phenomena in X-rays that are impossible to see across other wavelengths, including visible and ultraviolet light.

A tripod and a gray carrying case labeled "Ulanzi" rest on a tree branch in a green, leafy forest. The Petapixel Showcase logo appears in the lower right corner of the image.

Ulanzi’s New GlideGo Tripods Are Excellent for Photo and Video

Ulanzi continues to innovate with its new JJ05 and JJ06 GlideGo Tripods. Designed to meet the diverse needs of content creators, these tripods combine portability, durability, and professional-grade features to cater to both photographers and videographers. We went hands-on with the new Ulanzi JJ06 tripod to see how it fares.