科学网—Are you having this problem with your single cup Keurig coff (opens in new tab)

WehadasinglecupKeurigcoffeemakewhichworkedwellforusforseveralyears.Thenitdevelopedthisproblem.Whenmakingcoffee,itstopscompletelyafterfilling1/10thofthecup.Then,youhavetore-startthebrewingprocesswhichstopsagainafterfillinganother1/10thofthecup.Youhavetorepeattheprocesseighttotentimesbeforeyoucanenjoyacupofcoffee.Wetriedthefix-itshopattheCommunityCenterbutcouldn’tfixtheproblem.Sowethoughtthisisjust ...