Abstract: To investigate the problem of errors for radar tracking low angle target, based on the method of angle tracking and the parabolic equation, a suite of simulated results of elevation errors ...

But now, in a move that surprises even longtime followers, Viltrox is entering the world of high-end cinema optics with a flagship cine lens series that could cost as much as $200,000!

If you've been eyeing the Nikon Nikkor Z 24-70mm f/2.8 S, now's the time to act. B&H Photo has slashed $400 off the price, ...

Amenti Studio has officially announced that The Book of Aaru, its debut title, will launch on May 27, 2025. The isometric action roguelite will be available on Steam, itch.io, and the EA Store.

However, UnitedHealthGroup just hit a five-year low. Shares of the healthcare giant have plunged more than 50% below the peak set in late 2024. Here are five things investors need to know.

Second, in the wake of "Liberation Day" tariffs on April 2 and economic concerns, LendingClub then thought it prudent to take an extra qualitative provision of $8.1 million on its loan book.

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Washington Capitals left wing Alex Ovechkin (8 ...

It also "prohibits" certain angles and situations, like "shooting from a low angle," saying that this "emphasises short stature". Additionally, it prohibits wide-angle distortions which could "make ...

See how this wide-angle beast captures epic landscapes—and get tips while watching it in action! China fires warning at US treaty ally 11 Expensive Steakhouse Chains That Aren't Worth The Price ...

Kevin De Bruyne is one of the greatest footballers in the history of Manchester City and a new, large format, stunning photography book to celebrate his extraordinary career is now exclusively ...

The service dept was also very helpful. It was our first time buying a vehicle from Low Book Sales and we were impressed with how they operate. Our salesman Roman was great to work with.