Abstract: Autonomous aerial target tracking in unstructured and GPS-denied environments remains a fundamental challenge in robotics. Many existing methods rely on motion capture systems, pre-mapped ...

Late May has arrived and the 2026 Iowa High School Athletic Association track and field state championships are set for May 21-23 in Des Moines. Boys and girls athletes and teams across the four IHSAA ...

Late May is here and that means the 2026 Pennsylvania Interscholastic Athletic Association track and field state meet is set for this week at Shippensburg University. Boys and girls athletes and teams ...

SAN FRANCISCO (KGO) -- The California Department of Transportation is exploring the idea of a high-speed bus system that could travel between San Francisco and Los Angeles, offering an alternative ...

The 2026 Nebraska School Activities Association track and field state championships are set for this week in Omaha. Boys and girls athletes and teams across the four NSAA track and field ...

A Charlotte high school track and field team was disqualified from the final race of the state championships due to an athlete's hand gesture as he crossed the finish line, costing his team a third ...

A U.S. high school state champion track star got his team disqualified over a hand gesture. A Charlotte high school track and field team was set to win the state championship in the boys' 4x400 relay.

Heritage Christian's Alec Lundy clears a set of hurdles during the Colorado high school track & field state championship meet on May 16, 2026, at Jeffco Stadium in Lakewood, Colo. There is a ...

The 2026 Iowa high school state track and field meet is just around the corner, and the full field in each event has just been released. State qualifying meets were held on May 14 at schools across ...

For almost two years, California High-Speed Rail Authority CEO Ian Choudri has had his sights set on how to keep the project moving. He promised during an annual conference on high-speed rail in ...

A 16-year-old boy is recovering after collapsing and going into cardiac arrest Monday night during a track meet at a northwest suburban high school, according to officials. The incident unfolded about ...