Abstract: Policy gradient adaptive dynamic programming (PGADP) is a recently acclaimed control technique for the optimal control design of nonlinear systems. Nevertheless, it demands a substantial ...

Imagine you’re standing in front of a closed door. Behind it is a teenager’s bedroom, and your task is to rate how messy it is on a scale of 1 to 10. But here’s the twist: you can’t open the door – ...

In a study published in Physical Review Letters, physicists have demonstrated that black holes satisfy the third law of thermodynamics, which states that entropy remains positive and vanishes at ...

At a mysterious domain, known as “the Lab,” a group of elite researchers race to save a collapsing word; however, despite their efforts to date, Dr. Mercurius, head of the laboratory, still warns the ...

Ayyoun is a staff writer who loves all things gaming and tech. His journey into the realm of gaming began with a PlayStation 1 but he chose PC as his platform of choice. With over 6 years of ...

GameSpot may get a commission from retail offers. The 1.0 version of Hades 2 is here, along with an assortment of questions and vague pointers about how to actually finish the story. Whether you're ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Every survey finding published by Pew Research ...

Cross-sell fatigue is a growing concern in today’s always-on, offer-saturated landscape. Customers are met with add-ons and promotions at nearly every turn, often without consideration for timing, ...