When engineers want to make a metal stronger, one of the most reliable strategies is to use smaller grains—the microscopic ...

Given the WiiM Sound is a mid-range Wi-Fi speaker with multi-room functionality, it was inevitably going to draw comparisons ...

Our concern involves the 850s' fit and finish. The normally aspirated sedan we shepherded through 35,000 miles developed a ...

Russia has released footage showing the deployment of its Oreshnik hypersonic missile system in Belarus, a move that could strengthen Moscow’s ability to target Europe in a potential future conflict.

From the Hyundai Venue and Maruti Suzuki Victoris to EVs like the Hyundai Creta Electric, Tata Harrier EV, and Mahindra XEV 9S, here are the best SUVs of 2025 that reshaped India’s car market across ...

The Audi R8 V10 shows its performance on the Autobahn with acceleration from 0 to 295 km/h. Captured from an onboard view, the video highlights the car’s power, stability, and refined V10 sound. This ...

RBH-1, first reported in 2023, comes from a pair of galaxies named the "Cosmic Owl". It is moving at 3,000 times the speed of sound at sea level here on Earth. It has a massive bow shock, the size of ...

Abstract: A globally constant sound speed of 1540 m/s is often assumed when beamforming ultrasound images, despite variations in tissue properties that lead to heterogeneous sound speeds. As a result, ...

In sum — what to know: Cellular outperforms Wi-Fi in U.S. airports: Ookla found that in a majority of U.S airports, cellular is faster than Wi-Fi. Verizon takes the crown: Verizon outperforms Wi-Fi in ...

Abstract: Underwater wireless sensor network (UWSNs) have enormous potential for development in fields, such as ocean resource development, military security, and environmental monitoring. However, ...