This Invention is in regards with a methodology, process, application of [audio fingerprint technology or tin-audible audio watermark]technology combined with our machine learning algorithm To instantly trigger [interactive or syncl content on mobile phone /call-to-action advertisements on mobile phone to [content o...

An apparatus for heating and cooling water is disclosed. The apparatus includes a water storage tank having an inlet opening for receiving input water to be heated or cooled; a set of sensors disposed in the water storage tank to sense temperature of the stored water; a heat exchange unit comprising a cooling unit a...