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GNSS-only method delivers stable positioning for autonomous vehicles in urban areas

Global navigation satellite systems (GNSS) are vital for positioning autonomous vehicles, buses, drones, and outdoor robots. Yet its accuracy often degrades in dense urban areas due to signal blockage ...
Renewable Energy Magazine

Limitations Of Vanadium Redox Flow Batteries

Vanadium redox flow batteries can provide intermittent energy and not full energy as the study by Millan et al. (2018) showed ...

Velocity gradients prove key to explaining large-scale magnetic field structure

All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the ...

ATLAS confirms collective nature of quark soup's radial expansion

Scientists analyzing data from heavy ion collisions at the Large Hadron Collider (LHC)—the world's most powerful particle ...
Tech Xplore on MSN

Liquid metal powers a whole new kind of motor

Researchers at UNSW have developed a new type of motor that spins, not with rigid components, but with a droplet of liquid ...
Scientific Research Publishing

On the Application of the Infinitesimal Method to Two Categories of Problems in College Physics ()

Cheng, R. , Liu, J. , Hao, L. and Wu, D. (2026) On the Application of the Infinitesimal Method to Two Categories of Problems in College Physics. Open Journal of Social Sciences, 14, 378-389. doi: ...
Scientific Research Publishing

Galactic Rotation Curves Explained in the 4DEU Framework by 3D Spatial Curvature from Local Gravitational Blocking of Cosmic Expansion: No Need for Dark Matter ()

The observed near flatness of galactic rotation curves has long been interpreted as evidence for large amounts of non-baryonic dark matter. Here we show that this phenom ...