Abakhi bavame ukuzama ukuxazulula izinkinga ngomthamo webhethri ophansi ngendlela eyodwa, ikakhulukazi ngokukhuphula umthamo wamabhethri kanye nokusetshenziswa kobuchwepheshe obusha ekukhiqizeni kwabo. Okusunguliwe okusha kososayensi base-Chinese University of Hong Kong kungase kwandise isikhathi phakathi kokushajwa kabusha kwamadivayisi eselula ngendlela entsha ekwazi ukugcina amadivayisi eshaja njalo kuyilapho ehlezi emaphaketheni ethu noma egona izihlakala. Umbono, abasebenzi basenyuvesi abawuboleke ekwakhiweni kwamawashi ajwayelekile, uthembisa uguquko oluncane ikakhulukazi emkhakheni wezinto ezigqokwayo.
Igalari yezithombe
Ukunyakaza kwewashi lakudala kusebenzisa amandla emishini, akhiqizwa ngomnyakazo ojwayelekile walowo ogqokile bese eguqulwa abe amandla kagesi, ukunika amandla ukunyakaza okuyinkimbinkimbi ngaphakathi kwewashi. Nokho, ubuchwepheshe obunjalo abufanele ukusetshenziswa kumadivayisi agqokekayo. Ukukhiqizwa kwayo kufuna kakhulu futhi, ngenxa yobuthakathaka bayo, akulingani kahle nomqondo wamadivayisi ahlakaniphile ahlala isikhathi eside. Liholwa uProfesa Wei-Hsin Liao, ithimba eyunivesithi lazama ukuthola enye indlela yokukhiqiza amandla ngendlela efanayo.
U-Liao wagcina esethule umhlaba ngejeneretha encane esebenzisa izinto ezisebenza ngozibuthe ukukhiqiza amandla esikhundleni soomakhenikha. Ijeneretha yonke elingana cishe ingama-cubic centimitha amahlanu ngosayizi futhi ingakhiqiza amandla angu-1,74 milliwatts. Nakuba lokhu akwanele ukunika amandla ngokugcwele amawashi namasongo ahlakaniphile, kodwa-ke, kungandisa ngokwanele isikhathi sokuphila sokushaja okukodwa kwedivayisi encane. Kuze kube manje, abekho abakhiqizi abakhulu abanesithakazelo esidlangalaleni ku-generator, kodwa ngokuqinisekile kungaba ukwengeza okuhle, isibonelo esizukulwaneni esisha. I-Samsung Smart Watch.
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