Ho siea fono ea hau tafoleng ho ka 'na ha se ke ha sireletseha hakaalo ka lebaka la tlhaselo e ncha e entsoeng ke sehlopha sa bafuputsi ba Michigan State University, Chinese Academy of Sciences, Univesithi ea Nebraska-Lincoln, le Univesithi ea Washington e St. Louis, Mo. Tlhaselo e ncha e bitsoa SurfingAttack 'me e sebetsa le ho thothomela tafoleng ho senya fono ea hau.

"SurfingAttack e sebelisa maqhubu a tataisoang a ultrasonic a hasana ka litafole tse tiileng ho hlasela lisebelisoa tsa taolo ea lentsoe.Ka ho sebelisa lisebelisoa tse ikhethang tsa phetisetso ea acoustic ka thepa e tiileng, re rala tlhaselo e ncha e bitsoang SurfingAttack e tla etsa hore ho be le litšebelisano tse ngata lipakeng tsa sesebelisoa se laoloang ke lentsoe le mohlaseli sebaka se selelele ntle le tlhoko ea ho ba moleng oa- pono,” ho bala webosaete e ncha ea tlhaselo.

"Ka ho phethela leqhubu la tlhaselo ea molumo o sa utloahaleng, SurfingAttack e thusa maemo a macha a tlhaselo, joalo ka ho koetela phasewete ea mohala oa Short Message Service (SMS), ho etsa mehala ea bosholu ntle le tsebo ea beng ba eona, joalo-joalo."

Thepa ea tlhaselo e batla e le bonolo ho fumana matsoho a hau mme e na le haholo $5 piezoelectric transducer.Sesebelisoa sena se ka hlahisa li-vibrations tse oelang ka ntle ho mefuta e mengata ea kutlo ea motho empa fono ea hau e ka khona ho e utloa.

Ka tsela eo, e etsa hore mothusi oa lentsoe oa fono ea hau a be teng.Sena se kanna sa bonahala e le taba e kholo ho fihlela o hlokomela hore bathusi ba lentsoe ba ka sebelisoa ho letsetsa batho ba hole kapa ho bala melaetsa ea selefouno moo u fumanang likhoutu tsa netefatso.

The hack e boetse e hahiloe e le hore u se ke ua hlokomela mothusi oa lentsoe la hau a u eka.Molumo o fonong ea hau o tla be o fokotsehile kaha SurfingAttack e boetse e na le maekrofono o ka utloang mohala oa hau ka molumo o tlase haholo.

Leha ho le joalo, ho na le mekhoa ea ho thibela litlhaselo tse joalo.Patlisiso e fumane hore masela a matenya a tafole a emisa ho thothomela le linyeoe tse boima tsa li-smartphone.Ke nako ea ho tsetela nyeoeng e ncha ea nama!