Mangwanani eIsita papurazi rekuEurope rine makore zana, murimi Hans anoskena kodhi yekutevedza zai nefoni yake. Pakarepo, sikirini inoratidza fomura yekudya kwehuku uye marekodhi ekubaiwa. Kusanganiswa uku kwetekinoroji yemazuva ano nemhemberero dzechinyakare kunoratidza tsika dzakadzika dzeIsita—mutambo wekare wekuzvarwa patsva kwehupenyu ikozvino wakabatana newazvino.kuyedzwa kwekuchengetedzwa kwechikafu, vachiruka nyaya isingaperi yevanhu yekuchengetedza hupenyu.
"Gene Rekuchengetedza" muMazai eIsita
Zai reIsita rakatangira kuMesopotamia, uko vaPersia vekare vaishandisa mazai akapendwa nedhayi dzvuku sezvipiriso zvemwaka wechirimo—kukudza kutenderera kwehupenyu uye chiito chekutanga chekuchengetedza chikafu, vachiisa mavara echisikigo mumazai anodyiwa. Uchenjeri uhwu hwakashanduka kuva sisitimu yemazuva ano ye "mazai ekuziva" yeEU: musanganiswa wemavara nenhamba pamagoko emazai unonyora nzira dzekurima, nyika yakabva, uye maID epurazi, zvakafanana ne "Easter cipher" yemazuva ano.
KuCentral Market yeVienna, vaongorori vanoshandisa ma spectrometer e fluorescence spectrometers vanoruka mumatura eIsita. Midziyo iyi, inokwanisa kuona zvinowedzera dhayi reSudan Red mumasekonzi makumi matatu, inodzokorora bvunzo dze chepfu dzemamongi ekare mumazana emakore. Panguva iyi, machira e shell eggshell ekugadzirwa neDutch anochengetedza runako rwekudhaya rwechinyakare uku achiwedzera hupenyu hwawo kuburikidza nemishonga inorwisa utachiona inoburitswa zvishoma nezvishoma—kuwirirana kwakakwana kwetsika dzekare uye mitemo yemazuva ano yekuchengetedza chikafu.
Chimurenga cheTekinoroji paMutambo weGwayana
Chiratidzo cheBhaibheri che "Gwayana rePaseka" chinowana chirevo chitsva munguva yazvino. Mapurazi ezvipfuwo ekuGermany eBavaria anoshandisa kutevedzana kwemajini kuvaka database yezvirwere zvegwayana rega rega reIsita. Vabiki vane mukurumbira weMichelin vekuMunich pavanoongorora quantum dot labels pamakumbo egwayana, havangowani data rekutevedza chete asiwo renguva chaiyo.zvakasara zvemishonga inorwisa mabhakitiriyamishumo. Kubatanidzwa uku kwetekinoroji ye blockchain netsika dzekare dzezvibayiro kunotsanangura patsva "chikafu chakachena" chenguva yedhijitari.
Pamisika yeIsita yeSwiss Alpine, maRaman spectrometer anotakurika akafukidzwa semabhero emhemberero ave chinhu chitsva chinodiwa nemadzimai epamba. Midziyo iyi inoona sirapu yakasanganiswa muuchi mumasekonzi mashoma—mugari wenhaka yehunyanzvi hwekuongorora chepfu yewaini yeRoma yekare panguva yemwaka wechirimo, zvichienderera mberi nenhaka yemakore 2,000 yekuchengetedzeka kwechikafu kwakavakirwa pakuremekedza hupenyu.
Hurukuro yeRudzi Pakati peChingwa neZvishandiso zveKuedza
Chiratidzo chemuchinjikwa paHot Cross Buns chinovandudzwa nesainzi mumarabhoritari ekuLondon. Mainjiniya ezvekudya vanoisa machipisi ekuona akadhindwa ne3D muhupfu kuti vaongorore mycotoxins. Sezvo chingwa chichikwira mumaovheni, nano-sensors pamachipisi anoratidza mavara ekuchengetedza kuburikidza nekuchinja kwetembiricha—kuchengetedza tsika dzekare dzeapotropaic uku vachivaka masisitimu emazuva ano ekunyevera nezve biotoxin.
Muzvitoro zvekuTokyo, "Safety Test Chocolate Eggs" ine makopi mashoma emhando ye "Safety Test Chocolate Eggs" inonyandura manyemwe ekutenga. Kuruma nepakati pefoil yegoridhe kunoratidza mapepa ekuyedza pH anoratidza kutsva kuburikidza nekuchinja kwemavara—dhizaini inoshandura tekinoroji yekuona zvinhu kuita zviitiko zvemazororo, zvichiwedzera katatu kushanda kwemisangano yegore negore yeJapan yekuchengetedza chikafu. Mumafavela ekuBrazil, mapaketi ezvipo zveIsita ane zvidimbu zvekuyedza mvura zvakagadzirwa sezvinamira zvemazai, zvichidzidzisa vana kuziva kuchengetedzeka kwemvura yekunwa kuburikidza nekutamba.
Kumuka Kwevaviri Muchirimo
Sezvo mabhero ekumuka kwevakafa achirira paChechi yeHoly Sepulchre yeJerusarema, ma biosensors muSilicon Valley labs ari kupenya pamwe chete. Mutambo uyu, waimboona kuzvarwa patsva kwaKristu, ikozvino unoona kumuka kwevanhu kaviri mukuziva kuchengetedzeka kwechikafu: kubva pakuona kwakavakirwa paruzivo kusvika pakururama kunobva padata, kubva patsika dzisinganzwisisike kusvika pakujekeswa kwesainzi.
Pamuzinda weEU muBrussels, mutemo mutsva weFood Contact Materials Regulation wakapihwa panguva yeIsita une chifukidziro chakafanana nepatani yemazai—chiyeuchidzo chekufananidzira chekuti kuyedzwa kwekuchengetedzwa kwechikafu kunopfuura zviyero zvehunyanzvi, zvichiratidza mhiko huru yehunhu hwekuremekedzwa kwehupenyu. Zvishandiso zvekuongorora zviri kufamba-famba mumafekitori ezvekudya i "zvapupu zvekumuka kwevakafa" zvenguva yedhijitari, data ravo chairo uye makombama anofamba-famba achivandudza mhiko yekare yevanhu yekuchengetedza hupenyu.
Nguva yekutumira: Kubvumbi-17-2025