Cheaper microchips was always a trouble but will not be now as researchers at Princeton University have developed a technique which will help in eliminating tiny air bubbles that are formed when liquid droplets are molded into intricate circuits. Up till now these bubbles were obstacles in nanoimprint lithography and in the case of this technique nanometer scale mold are used to pattern computer chips as compared to the traditional methods in which electrons and light beams are used. The nanoimprint technique has been found out to be effective in creating devices and circuits which are smaller than a nanometer – ten times smaller when compared with chips produced today and still ten time times cheaper.