An ultra-wide bandwidth (UWB) remote-powered positioning system for potential use in tracking floating objects inside space stations is presented. It makes use of battery-less tags that are powered-up ...

Broadband Microstrip antennas using E-shaped patch is reported. Here, a new design of E-shaped patch antenna is proposed for ultra-wide band response. A detailed parametric study explaining the ...

The GoPro Hero13 is built to handle anything and just dropped to $349.99 for Early Prime Day. You get 5.3K60 video, a boosted wide-angle lens, and waterproofing that begs for action shots.

As discovered in our iPhone 16 Pro, Pixel 9 Pro, Galaxy S25 Ultra camera comparison, Pixel shots have a tendency to skew towards magenta hues, while the S25 Ultra's sport a more true-to-life ...

Vivo T4 Ultra Review | Sets itself apart with a blend of premium aesthetics and imaging Vivo T4 Ultra, the successor to last year’s T3 Ultra, comes packed with a MediaTek Dimensity 9300 ...

Huawei showed some real out of the box thinking with the Ultra camera. But even the Pura 80 Pro and Pro+ promise great image quality.