Abstract: In this letter, we consider the problem of coordinating traffic light systems and connected automated vehicles (CAVs) in mixed-traffic intersections. We aim to develop an optimization-based ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...

Oct. 23, 2025 — Scientists have developed a chromium-molybdenum-silicon alloy that withstands extreme heat while remaining ductile and oxidation-resistant. It could replace nickel-based superalloys, ...

The United States' national debt is on track to double over the next three decades amid a rush of spending by the White House and Congress. Elon Musk said NYC mayoral candidate Zohran Mamdani is a ...

Rangers play in the Scottish Premiership. The club has claimed a host of trophies, including a world record-equalling 55 league titles and appeared in five European finals, winning the Cup Winners' ...