We recap the latest in business class flights as top airlines unveil next-gen cabins and new approaches to onboard service.

From Air France to Virgin Atlantic, here are the best business class upgrades, including next-gen cabins, new onboard ...

Good things come from tearing down walls. Kitchens open up. Germans get to reunite their divided families. And, in the case ...

Goodness gracious, 2025 has been a fantastic year for video games, and most excitingly, for games of all scales and budgets. Big-name releases have hit the spot, while indies have sprung from nowhere ...

Explore the new Audi Q5 Sportback, a third-generation SUV that combines sporty design with reliable conventionality amidst ...

Abstract: In this article, a novel interval type-2 fuzzy hierarchical sliding mode control (IT2FHSMC) is proposed for controlling a pendubot system under uncertain conditions. The proposed methodology ...

Please note that when you're on battery, the laptop automatically switches to Balanced mode -- with no option to switch out of it. Obviously, this is the preferred setting for when you're untethered ...

Abstract: The objective of this article is to investigate the adaptive second-order sliding mode (SOSM) control design for nonlinear dynamical systems which can achieve high-precision adaptive ...

When the Design Mode button in Excel’s Developer tab is greyed out, it’s usually because the feature has nothing to act upon or needs a simple action to activate it. However, there are other reasons, ...