Abstract: The problem of predefined-time (PdT) synchronization of FitzHugh-Nagumo (FHN) neural networks is investigated. The FHN neural networks have shown proficiency in accurately representing the ...

Dating is full of tiny money moments: choosing a restaurant, talking about travel, splitting a check, and deciding whether a gift is "too much." You don't need to ask someone how much they make, what ...

Time at the quantum level may be far less mysterious than it seems. Physicists have found a way to measure how long ultra-fast quantum events actually take—without using a clock at all. Credit: ...

Between Jan. 20 and Nov. 30, 2025, personnel action records show 322,049 federal workers separated from their federal careers through resignation, retirement, expired appointments and reductions in ...

A new report found that company executives and employees have very different viewpoints on AI and productivity. Credit: Philip Dulian/picture alliance via Getty Images We examine how AI is changing ...

Teenagers spend more than an hour on their smartphones during a typical school day, mostly on social media apps, concludes a new study. The study, published in the Journal of the American Medical ...

Source: Thomas Barwick/Getty Should you give yourself a high-five when you've reached the fifth date with someone? After all, on social media, you may have seen different versions of the so-called ...

Markets respond to information faster than anything else, and most of that information begins with a headline. An earnings update, a regulatory note, a product issue, even a short line from an analyst ...

Wikipedia on Monday laid out a simple plan to ensure its website continues to be supported in the AI era, despite its declining traffic. In a blog post, the Wikimedia Foundation, the organization that ...

Plus a simple tool that makes it better for laptops. Losing something you spent time working on, or photos that you can't replace, is devastating. You might think this is a problem of the past because ...