electronic-paper

INTRODUCTION:Electronic paper, e-paper or electronic ink display is a display technology designed to mimic the appearance of ordin

Part 2 : Maglev

Disadvantages. Not compatible with conventional track. Require all new infrastructure for entire route. Make noise like road traffic. Qu

Alternative Public Transport System.

                       &

part 2: solar cars innovation

SHORTCOMINGS: 1)    Solar cars have several similarities to the every day car. They have a motor, wheels, seats, steerin

SOLAR CARS

INTRODUCTION:Solar Powered Cars traditional are defined as cars which run on energy from the sun. They got their first recognition as a po