This project offers an alternatively process of extracting mica from pegmatite rock using magnetic separation without any additional of chemical reagent. It applies precise control of the magnetic separation process is essential to obtain high grade…

The device BFP is specially designed for the visual impaired people who are novice of braille learners or never have had any exposure to braille language. BFP is to assist or teach the beginners of visual impaired to comprehend the arrangement of…