Nikon's ultimate superzoom camera returns and, while it fills a highly particular niche, it's basically alone in that niche.

Discover how to create stunning YouTube videos on a budget using the Raspberry Pi camera. Learn tips, tricks, and setup ideas ...

The DJI Osmo Pocket 3 does a few things better than my iPhone, and for that reason, it's become an essential part of my travel kit.

Abstract: The image orthicon is a television pickup tube incorporating the principles of low-velocity-electron-beam scanning, electron image multiplication, and signal multiplication. It closely ...

Traditional machine vision illumination systems based on fluorescent tube, halogen or metal halide sources fail to provide ...

The spatial resolution required on the camera tube is reduced by a factor of four compared with the transmission of a conventional off-axis reference beam hologram. The resolution required is ...

The Oppo Find X8 Ultra competes with the likes of the Xiaomi 15 Ultra and Vivo X100 Ultra and features some camera specs that surpass the iPhone 16 Pro Max and Samsung Galaxy S25 Ultra. Recent Videos ...

Waves are on the way. Plan ahead with 16 day forecasts.

To celebrate the beginning of our 20th year, we’ve set out to catalogue the contributions that Pittsburgh and western Pennsylvania have made to the world. The list has grown and grown, and despite our ...