Accurate smartphone positioning in dense urban environments remains challenging due to signal blockage, multipath effects, and unreliable satellite visibility. This study presents a new positioning ...

Hypervelocity stars have, since the 1920s, been an important tool that allows astronomers to study the properties of the ...

Accurate estimation of the ionosphere is essential for reliable Global Navigation Satellite System (GNSS) positioning, timing, and space weather applications. A key challenge lies in converting slant ...

NASA’s OPERA project delivers analysis-ready satellite data to federal agencies, supporting environmental monitoring, disaster response, infrastructure assessment, and agricultural management through ...

There's a specific kind of guilt that comes from being a privacy-conscious Android user. You buy the hardware, you aggressively debloat the device (or even root it), and find polished open-source ...

CoMaps is community-driven, open-source, transparent, and the developers aren't concerned with making a profit. The app is fairly new (just hitting Google Play Store and the Apple App Store around ...

Launched in March, NASA's SPHEREx space telescope has completed its first infrared map of the entire sky in 102 colors.

Over the past couple of years, Google TV has been heavily investing in free-to-watch channels that provide 24/7 content ...

US-based rare earth firm REalloys believes it has a road map to build a North American supply chain for critical minerals that bypasses China, working with Canadian and Japanese partners – a potential ...

In conflicts around the world, entire neighborhoods can fall to rubble long before outside observers understand what has happened. High-resolution satellite images—often costing thousands of dollars ...

LIHUE (HawaiiNewsNow) - Kauai County launched an initiative that aims to deliver free satellite internet to remote and underserved areas on the island. The County worked with the state’s Department of ...

Scientists have produced the most detailed 3D map of almost all buildings in the world. The map, called GlobalBuildingAtlas, combines satellite imagery and machine learning to generate 3D models for ...