Beyond charging, audio jack, why smartphones have tiny holes at bottom; know its purpose

The proximity sensor detects when the phone is close to your face. During calls, it automatically turns off the screen when ...

Huawei Nova 15

Huawei Nova 15 smartphone with a dynamic and Find Huawei Nova 15 latest price, detailed specs, reviews, ratings, and more.

Huawei Nova 15 Ultra

Huawei Nova 15 Ultra mobile was launched on 22nd December 2025. The phone comes with a 120 Hz refresh rate 6.83-inch ...

Shield AI took its drones from the ‘Batcave’ to the battlefield. Now the $5.6 billion defense-tech startup’s new CEO says it’s at an inflection point

After eight months spent tweaking its surveillance drone in Ukraine, demand for Shield AI’s V-BAT is ramping up in Europe and ...