We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Ayanna Redwood-Crawford ...

Abstract: The purpose of this methods and concepts tutorial is to present the homodyned K-distribution (HKD) statistical modeling of the echo envelope of received radio frequency (RF) signals in the ...

NHS England is inviting feedback on the Advanced Foundation Trust Programme: guide for applicants. As set out in our 10 Year Health Plan, the Advanced Foundation Trust Programme will be a vehicle ...

Insta360 X4 Air Features, Specifications The Insta360 X4 Air features dual 1/1.8-inch sensors with an f/1.95 aperture and 6.4mm focal length. It can record videos in up to 8K resolution at 30 frames ...

Insta360 has launched the X4 Air, a lightweight 8K 360-degree camera with dual 1/1.8-inch sensors starting at $400. It keeps key perks like waterproofing and the Invisible Selfie Stick effect while ...

Insta360 has yet again released a new camera in its 360-degree X family, the Insta360 X4 Air. This is a more affordable, lighter alternative to the Insta360 X5, which was announced in April 2025. It ...

The Insta360 X4 Air is the most approachable 8K 360 camera yet: compact, powerful, and brilliantly easy to use. It inherits the flagship’s best tools while keeping things light and affordable. Perfect ...

Start your yoga dance journey with this easy-to-follow step-by-step tutorial. Perfect for beginners who want to flow with grace and energy! #YogaDance #BhartiYoga #YogaTutorial Trump wants to ‘end’ ...

BMW’s performance SUV coupe is back with a fresh lease offer, giving drivers a chance to grab serious speed with everyday usability. The BMW X4 M has carved out a unique spot in BMW’s lineup, blending ...

While current makeup trends have skewed more dewy than matte, the best powder foundations still have a place in everyday makeup routines thanks to their fail-proof application—just pat on, and go!

Also lets you recruit and deploy spies to mess with other factions. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. X4 can be a hugely rewarding ...