Abstract: Path planning and trajectory tracking control are pivotal technologies for autonomous vehicles. The outcomes of path planning and trajectory tracking directly influence the stability and ...

A particle accelerator was used to create lightning in a bottle by charging a spinning acrylic tube with high-energy ...

Abstract: In order to improve the performance of Autonomous Underwater Vehicles (AUVs) in complex marine environments, efficient and reliable navigation strategies are deemed essential. Over the years ...

This story originally published in the September 2008 issue of National Geographic magazine. See more digitized stories from our archives here. The biologist Iain Douglas-Hamilton is walking up on an ...

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Texas ranchers are getting an unwelcome new storyline in their grazing season: a tiny invader that can wipe out a pasture in a matter of weeks. Yesterday, Texas Agriculture Commissioner Sid Miller ...

BOROUGH, CARLOS FLORES, PITTSBURGH’S ACTION NEWS FOUR. ALL RIGHT, CARLOS NEW THIS MORNING A MAN IS IN CUSTODY ACCUSED OF THREATENING TO SCALE THE FENCE RIGHT OUTSIDE OF PITTSBURGH’S FBI FIELD OFFICE, ...

What birders well know, fans of “composite organisms” and other creatures can now learn: how to identify obscure species in the wild. By Robert Ito Can you tell the difference between a highfin ...

Tue, December 2, 2025 at 5:27 AM UTC NFL playoff picture: Broncos move closer to AFC West title and keep pace for No. 1 seed; Lions eliminated and Packers clinch ...

FENCE BUILDER: Razorbacks LAND Big Time In State Recruits In Silverfield's 1st Day Razorbacks coach Ryan Silverfield lands top in-state recruits, discusses roster decisions, and addresses divided ...