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 ...

FBI solves two additional Colonial Parkway murders with new evidence

The FBI Norfolk Field Office has connected Alan Wade Wilmer Sr. to the killing of two additional victims in the long-running ...

Geoscientists use satellite data to determine how water shapes the land

What's the shape of water? In 2022, NASA launched the Surface Water and Ocean Topography (SWOT) satellite to answer this ...

North Bay reservoirs full after back-to-back atmospheric river storms

Lake Sonoma, Lake Mendocino and Lake Pillsbury all rose significantly as runoff poured in from the series of atmospheric ...
IEEE

Concurrent Flow-Based Localization and Mapping in Time-Invariant Flow Fields

Abstract: We present the concept of concurrent flow-based localization and mapping (FLAM) for autonomous field robots navigating within background flows. Different from the classical simultaneous ...
IEEE

R-OFFlow: An Optical Flow Motion Estimation Method Guided by Offset Fields for Self-Compensation of Ladder Jitter in Offshore Wind Turbine Boarding

Abstract: The violent swaying of gangway when maintenance vessel dock at wind turbine tower poses a severe threaten to the safety of maintenance personnel. Therefore, ensuring the stable docking of ...