nema is not only portable. it's reusable. diners can take it anywhere and test food in just a matter of minutes. food sensors are not new. the developers of nema sayss its size and simplicity sets it apart. >>> gilmore girls fans listen up, it's reported net flicks has the deal with warner brothers with a gilmore girls revival. according to td line and hollywood reporter, it involves four 90-minute episodes. negotiations with the casts are ongoing. all the major characters are expected to return. laura grahah tweeted monday, dudes, i can't confirmthis, but i can't deny this. >> i missed all the hype the first time around maybe i'm get on the band wagon the sec time around if it happened. >> i started liking this show after it went off the air. i'm sure you will, too. >> thanks, a lot, hannah. ahead on "cbs this morning". the clash between amazon and the "new york times". still to o come, j jnny manziel's off field drama, it catches a messy dispute between the cleveland browns quarterback and its friend? dispute between the cl