A potable water filtration device for emergency use to provide clean drinking water is invented. This potable water filtration device is in conical shape and consistes of inner cap, conical section and bottom rim. Filter media consists of cellulose…

The invention is a model of parameters shared between music and movement in which the model demonstrate that audio element could enhanced the visual perception of a movement In this case, sports routine is used as the subject. Music has different…

The present invention relates to a brazed diamond tool comprising a plurality of layers, characterized by: a plurality of diamond particles coated with a transition metal; at least two porous metal foam layers sandwiching the plurality of diamond…