The Nikon Z5 is a super affordable entry point into a full-frame system, but it’s technically inferior to the younger ...

A research team sheds light on the molecular mechanisms behind foxtail millet (Setaria italica L.) inflorescence development, ...

No, a point-and-shoot camera isn’t going to get the same pro results as a mirrorless camera with a good macro lens. A mirrorless with a good macro lens will be able to gather more light, and most will ...

Xiaomi has shared another round of teasers for the Xiaomi 17 Ultra, this time focusing on its periscope telephoto camera. The phone uses a 200MP telephoto sensor developed with Leica, with a reported ...

Abstract: A novel architecture of reconfigurable, flat metalens is proposed with an electrically tunable focal length for applications in wireless communication systems working at the frequencies of ...

Abstract: We introduce FocalPose++, a neural render-and-compare method for jointly estimating the camera-object 6D pose and camera focal length given a single RGB input image depicting a known object.

Crop factor is an unnecessary complication for beginner photographers – just put the equivalent focal length on the lens barrel and be done with it When you purchase through links on our site, we may ...

Kim Kardashian surprised onlookers during Paris Fashion Week today when she stepped out with a dramatic new hairstyle—her signature long lengths seemingly chopped into a daring short pixie crop. A ...

A recent study found that the overlap of the plants that supply one of the world's most popular flavors and the pollinators they depend on could be severed by changing global conditions. According to ...

It’s been the same basic story for more than a decade now: wearing a VR headset is easy, but not as easy as simply looking at a monitor. While a lot has changed since the early days, Meta admits Quest ...