Abstract: This paper presents an ultra-wide band antipodal Vivaldi antenna that is designed to operate across a frequency range from 15 GHz to 40 GHz, making it suitable for 5G, mm-wave bands, ...

The Razr Ultra 2025 comes with three cameras backed by 50MP sensors. There is the 50MP main camera, the 50MP Ultra-wide, and the 50MP selfie camera. The main camera does a better job in low-light ...

With 33 percent more horizontal real estate than a standard widescreen monitor, you’ll reduce that annoying left-right scrolling. And when it’s time for cinematic content, the format almost ...

Deservedly so. This ‘supercar of SUVs’ was the beneficiary of a well-received interior revision only a year ago, a mid-life glow-up that balanced the ultra-SUV’s beastly proclivities in the ...

200MP (wide, f/1.7 aperture, 1/1.3-inch sensor size, OIS, multi-directional PDAF) Ultra-wide camera 12MP (f/2.2 aperture, PDAF) 50MP (f/1.9 aperture, 120-degree FoV, dual pixel PDAF) Telephoto ...

Sony has released another flagship camera phone, the Sony Xperia 1 VII, it updates the 1 VI, with a new 48MP ultra-wide-angle camera which uses a larger 1/1.56inch sensor. The focal length remains ...

While the 48MP sensor will provide the versatility of taking 2x optical zoom shots, you won’t have the flexibility of an ultra-wide camera. There also won’t be a native telephoto camera ...

Overall, the RAZR 60 Ultra strikes a balance between power and efficiency, making it a reliable choice for a wide range of users. Battery Life and Charging: Reliable All-Day Power The RAZR 60 ...

Nature craves novelty. A look around the wide earth shows her hands engaged in eternal experiments—mixing this with that, urging one mutation over another—until new forms and figures of increasing ...

It may be accompanied by a 12MP ultra-wide lens. For selfies and video calls, the device is expected to include a 12MP front-facing camera. Initially previewed at MWC 2025 in Barcelona, the Galaxy S25 ...

Camera-wise, you get a 200MP main sensor, a 10MP telephoto lens, a 50MP periscope camera with 5x optical zoom, and a 50MP ultra-wide lens. The device packs a 5,000mAh battery that supports fast wired ...

There's also the possibility that the thousand-pound, meter-wide spherical lander burns up as it reenters Earth's atmosphere, but McDowell thinks that's unlikely. "Because it has a heat shield and it ...