Microfluidic paper based analytical devices (μPADs) are simple and cost efficient and can
be used everywhere without the need for a high standard laboratory for obtaining a readout …

For cost reasons braille displays used by the visually impaired to access digital data through
the sense of touch are limited to displaying one line of text. However, by using cost effective …

Hydrophobic barriers are one of the key elements of microfluidic paper based analytical
devices (μPADs). μPADs are simple and cost efficient and they can be carried out without …