Category: Materials & Components

What “Efficiency“ Feels Like In Daily Use When people use a fan at home or in a workplace, efficiency is not something they usually measure with numbers. It is something they feel. A fan feels efficient when it can make a room comfortable without needing constant adjustment. Not just strong wind, but usable air movement that

Most people notice how an appliance works, but not so much what holds it together. The outer shell is doing more than just covering parts inside. It takes small knocks, keeps dust out, and holds everything in place when the device is used again and again. In daily life, this outer layer gets touched, moved,