New Aperture with Josef Koudelka, Duane Michals, Joel Sternfeld, and more! The fall issue of Aperture (issue 192) features: • Invasion 68: Prague by Josef Koudelka Melissa Harris talks with Koudelka ...

If you're a seasoned sky-watcher looking to upgrade your kit, the Sky-Watcher Flextube comes equipped with a 16-inch aperture to give users an astonishing view of deep space. Read more below Best ...

Virginia football makes an interesting add in Richmond native Walker Wallace who will join the Hoos as a tight end.

Prosecutors in Karen Read's trial use crash expert data to support claims she hit boyfriend John O’Keefe with her SUV as evidence mounts in Massachusetts court.

The best telescopes for seeing planets will let you capture Saturn and Neptune in the same view and watch Mars shining next to the crescent moon.

If you want to look your best on video calls, your laptop's built-in camera often won't cut it. Pick up one of the best webcams we've tested for a major upgrade.

The Micro Four Thirds system also supports the fastest aperture zoom on sale today. The Panasonic 10-25mm F1.7 is more than twice as bright as an F2.8 lens and doesn't lose light when you increase ...

With Prime Day fast approaching on July 8-11, now's a good time to take a look at the best telescopes: Here are our picks of the best instruments for viewing the night sky.

If you’re sure you need a wider, constant aperture or weather sealing, Canon does make several good L-series wide-angle zooms, including the 10–20mm f/4 L IS STM, 14–35mm f/4 L IS USM, and ...

A new approach is proposed to develop aperture-shared dual-band antennas using partially reflecting surfaces (PRSs). A fully aperture-shared dual-band antenna consisting of a low-band antenna (LBA) ...

An S-/K-band metasurface-based antenna with a shared aperture is proposed for 5G applications. The metasurface is designed with the dual-band characteristics for two antennas to work in the same ...

SIGMA has announced its new Aizu Primes, which they are claiming are the world’s first large-format cinema lenses to have a constant T1.3 aperture across all focal lengths. The lenses will be ...