VINSKI, Estonia — Estonia is extending a fence along its border with Russia and building anti-tank ditches and bunkers in preparation for a potential conflict with Moscow. But those defenses won’t ...

Abstract: The Vehicle Routing Problem with Multiple Soft Time Windows (VRPMSTW) is a challenging combinatorial optimization problem where a fleet of vehicles must deliver goods to a set of customers, ...

Like the rest of its Big Tech cadre, Google has spent lavishly on developing generative AI models. Google's AI can clean up your text messages and summarize the web, but the company is constantly ...

Introduction: Gait impairment is a common and disabling consequence of stroke. While walking speed is a key indicator of recovery, gait variability is closely associated with fall risk and long-term ...

⚾ The Blue Jays provided good news regarding the health status of shortstop Bo Bichette, as he is now expected to resume baseball activities later this week, with the goal of returning to the field ...

Thanks to our old friend Ken Gruberman, who wrote on TidBITS Talk in response to “When Should You Upgrade to Apple’s OS 26 Releases?” (15 September 2025): If ...

Contributed by Terence Hwa; received December 27, 2024; accepted March 21, 2025; reviewed by Vickery L. Arcus and Seppe Kuehn ...

Abstract: The rapid rise in the penetration of distributed energy resources (DERs) has introduced significant challenges in modern power systems. The integration of numerous small-scale DERs further ...

On Sept. 10, conservative activist Charlie Kirk was killed in front of a large audience of college students in Orem, Utah. A coward with a bolt action rifle shot the 31-year-old from what university ...