Understand how very small aperture terminals (VSAT) operate as key technology in satellite communication, enabling real-time data and connectivity for global business needs.

The iPhone 18 Pro is rumored to add a variable aperture main camera and a wider telephoto lens, moving beyond AI tricks for real depth-of-field control and low-light clarity.

Please provide your email address to receive an email when new articles are posted on . For decades, I have been interested in the application of small-diameter aperture optics, or SDAO, to enhance ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. NEW YORK — Small-aperture IOLs are an important tool for ...

Nikon D800 | Tokina AT-X 16-28mm F2.8 Pro FX | ISO 400 | 1/640 sec | F2.8 Photo: Abby Ferguson Understanding shutter speed, aperture and ISO can be overwhelming for beginner photographers. Even once ...

The iPhone 17 could offer a big boost to photographers, by including a variable aperture that gives more control over the blurriness of an image. Standalone cameras, such as DSLRs and mirrorless ...

The cameras in the iPhone 18 Pro may be the first to gain a variable aperture camera, which could lead to even better image quality. The rear cameras used in the iPhone use a fixed aperture size, but ...