We propose a high-security hyperchaotic orthogonal frequency division multiplexing (OFDM) encryption scheme based on the orbital angular momentum system, and our research focuses on the security and ...

In this article, an ultra-wideband quad ridge horn antenna, covering two full successive bands, specifically K and Ka bands is introduced. The proposed antenna can carry vertical and horizontal ...

The Samsung Galaxy S24 Ultra 5G has received a massive price drop of Rs 36,411 on Flipkart, bringing its effective price below Rs 80,000 with bank offers.

Samsung has significantly lowered the price of the Galaxy S24 Ultra, which features a 200MP camera. This flagship device is now available for over Rs 50,000 less than its original launch price.

Amazon Prime Day Sale begins July 12 with up to 40% off on phones like iPhone 15, Galaxy S24 Ultra, and OnePlus 13s, plus extra bank & exchange offers.

Samsung Galaxy S24 Ultra Amazon DealAmazon is currently listing the Galaxy S24 Ultra (12GB RAM + 256GB, Titanium Gray) for just Rs 84,550, down from its original launch price of Rs 1,29,999. That’s a ...

The world’s first retrofittable smart lock with 3D facial recognition, the Ultra combines the Lock Ultra, Keypad Vision, and Hub Mini to deliver fast, secure access.

Lockheed’s Skunk Works Will Help Develop Electra’s ‘Ultra-STOL’ EL9 Defense contractor’s secretive advanced technology arm could accelerate the timeline for the hybrid-electric aircraft ...

The Samsung Galaxy S24 Ultra from 2024 is currently on sale at a price of Rs 84,999 on Amazon. Here is everything you need to know.

Samsung Galaxy S24 Ultra and the Galaxy S24 — two models part of the company’s flagship smartphone lineup from last year — are currently available at a lower price on an e-commerce platform.