NEXT SCIENCE Technology, Product & R&D Updates

This article clearly explains the differences between lubricating oils and greases. It covers liquidity, retention, differences in viscosity and consistency, applications in bearings and vehicle co...

Explanation of the causes of poor engine acceleration and heavy engine rotation. We will clearly explain the points to check, such as spark plugs, intake, combustion, engine oil, exhaust system, fr...

An easy-to-understand explanation of what gear ratio is. We'll cover the differences between low and high gears, their relationship to acceleration, top speed, and engine RPM, and even delve into t...

This guide explains how to calculate power-to-weight ratio in an easy-to-understand way, including the meaning and interpretation of kg/PS, the difference from PS/ton, how to choose vehicle weight,...

What does "strong low-end torque" mean? We'll explain how to understand the power delivery in the low-rev range, as well as the rise, flatness, and fall of the torque curve, which cannot be discern...

There isn't just one reason why your car's fuel efficiency might be poor. We'll explain the top 10 common causes, such as tire pressure, driving habits, engine oil, ignition/combustion status, and ...

What is the difference between 0W-20 and 5W-30? We'll explain the differences in viscosity characteristics at low and high temperatures, fuel efficiency, friction resistance, and engine protection ...

Are engine oil additives truly effective? We'll provide an easy-to-understand explanation of the types and roles of additives, such as friction reduction, wear prevention, cleaning, and viscosity a...

Friction loss refers to the energy lost due to friction in the engine and driveline. This article provides an easy-to-understand explanation of the resistance generated by pistons, transmissions, b...