Dec. 18 (Asia Today) --South Korea's Unification Ministry is seeking a larger role in shaping North Korea policy, but critics and officials say the push may be unrealistic as Pyongyang moves to define ...

BYD’s new all-terrain circuit is the first of its kind in China, and it’s pretty wild. It’s more than a test track. The complex is essentially a playground for electric vehicles with indoor sand dunes ...

In the world of payments, it’s easy to focus on the visible costs—processing fees, transaction expenses, vendor rates. But often, the real cost hides in plain sight. It shows up when a payment fails, ...

Abstract: Kinetic friction in motion control systems is subject to large uncertainties due to the multiple, and often weakly known, internal and external factors such as roughness, thermal and ...

From its earliest days when medieval blacksmiths hammered glowing metal in forges, humanity has sought ways to weld different metals together, building tools, structures, and eventually complex ...

Businesses today face mounting pressure to deliver frictionless customer experiences while maintaining robust fraud prevention and security measures. Traditional verification methods often force ...

Abstract: The effects of friction are critical to the dynamics of electric power steering (EPS). On the one hand, friction contributes to the stability of the system and filters some of the ...

Friction, an everyday phenomenon, has perplexed scientists for centuries. Though extensively researched, our understanding remains fragmented, primarily due to the multifaceted interactions that span ...

Friction is the force that opposes the movement or intended movement of an object sliding or rolling over another object. The coefficient of friction is a dimensionless scalar value, expressed using ...

Before diving into calculations, it’s essential to understand the different types of friction forces. Generally, we classify friction into two categories – static and kinetic (or dynamic) friction.