Abstract: In this article, we investigate the optimal control problem for an unknown linear time-invariant system. To solve this problem, a novel composite policy iteration algorithm based on adaptive ...

A bull shark killed a woman swimming off a remote beach in Australia's eastern state of New South Wales Thursday while a man was seriously injured and may have been saved by the "heroic" efforts of a ...

A woman died and a man was seriously injured after they were attacked by a shark during an early morning swim at a remote beach on Australia’s east coast. Experts said it was “very rare” for a single ...

Google TV devices have a new remote option that uses indoor light to ensure it “never runs out of power.” In case you weren’t already aware, Google TV has a handful of reference designs for remote ...

Abstract: An essential component of the activated sludge method for wastewater treatment is the stable control of the dissolved oxygen (DO) concentration. However, the actuator failure and unavoidable ...

Forbes contributors publish independent expert analyses and insights. I write on the intersection of disability and the U.S. workforce. Technology has opened new doors for Americans with disabilities, ...

Metal Shark (MS) and HavocAI have announced a partnership to integrate Havoc’s autonomous control platform into the HSMUSV fleet of unmanned vessels. Havoc technology is already in use by the Navy, US ...

The Ghost Shark program, now a major capability for the Royal Australian Navy (RAN), can be traced back to Anduril Industries’ 2022 acquisition of Dive Technologies, a Boston-based company ...

Norwegian subsea services firm Reach Subsea has been granted a trading permit to operate its Reach Remote 1 Uncrewed Surface Vessel (USV) entirely through remote operations - without a support vessel.

On Day 77 at sea, we encountered one of the most thrilling moments of the journey - a massive tiger shark near a remote island. From the adrenaline rush to the raw beauty of the ocean, this ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A 48-year-old Mexican marine biologist survived a ...

SAN JOSE, Costa Rica (AP) — A Mexican marine biologist was seriously injured after he was attacked by a shark while working off Costa Rica’s Pacific coast and transferred to a hospital in the ...