Soo koob maqaalka:  Laga yaabee inaysan aheyn qalabka ugu quruxda badan cilmiga sayniska, laakiin taambuugyada ayaa khubaro ka caawin kara nadiifinta wabiyada wasakhaysan. Injineerada waxay aaminsanyihiin in xaaladaha nuugista badan ee tamponka loo isticmaali karo in lagu ogaado tuubooyinka biyaha wasakhda ah ku shuba durdurada halkii ay ka ahaan lahaayeen xarumaha daaweynta. waxay ogaadeen in waxyaabaha la soo saaro ay u qaataan kiimikooyinka sida caadiga ah loo isticmaalo warqada musqusha, qasacadaha dharka lagu dhaqo iyo shaambooyinka, taas oo ka dhalaalaysa iftiinka UV, taasoo la micno ah in ay iftiimin karaan wadooyinka aan horay loo ogaan karin. Injineerada waxay aaminsanyihiin in xaaladaha nuugista badan ee tamponka loo isticmaali karo in lagu ogaado tuubooyinka biyaha wasakhda ah ku shuba durdurada halkii ay ka ahaan lahaayeen xarumaha daaweynta. Halkan, tuubbo biyo-mareen ah ayaa biyo-mareenka ceyriinka ah ku shubeysa webi. Waxaa lagu qiyaasaa in ku dhawaad shan boqolkiiba guryaha UK ay leeyihiin tuubooyin aan si sax ah u xirneyn, taas oo keeneysa inay daataan biyaha wasakhda ah. Professor David Lerner, oo hogaaminayey daraasadda Jaamacadda Sheffield ee Kulliyadda Injineernimada, ayaa sharaxay: <unk>In ka badan hal milyan oo guri ayaa biyo-mareenkooda si khaldan ugu xiran shabakadda biyaha dusha sare, taas oo macnaheedu yahay in bullaacadooda lagu daadiyo webi, halkii ay aadi lahaayeen xarun daaweyn. <unk>Nasiib darro, way adag tahay in la ogaado halka ay tani ka dhacdo, maadaama dheecaanku uu yahay mid marmar dhaca, oo aan had iyo jeer lagu arki karin indhaha qaawan iyo baaritaannada jira ay yihiin kuwo adag oo qaali ah<unk> Laakiin hadda kooxdiisu waxay muujiyeen in taambuugyada ay ku dhalaali karaan iftiinka ultraviolet (UV), maxaa yeelay waxay nuugaan kiimikooyinka laga helo alaabada ay ku jiraan <unk> waxyaabaha iftiiminta indhaha <unk> kuwaas oo loo isticmaalo inay caddeeyaan oo ay u iftiimiyaan midabada. Khubarada waxay aaminsan yihiin in dharka lagu xidho dharka (sawirka bidix) uu noqon karo xalka ugu jaban ee lagu ogaan karo wasakhda webiyada. Dhinaca midig, Professor Lerner wuxuu baarayaa wasakhda biyaha wasakhda ah ee durdur ku yaal Sheffield, UK, isagoo adeegsanaya mitirka kuleylka iyo heerkulka - hab ka qaalisan laakiin aan waxtar lahayn marka loo eego isticmaalka tampons iyo iftiinka UV. Tamponka wuxuu nuugaa kiimikooyinka sida caadiga ah loo isticmaalo waraaqaha musqusha, waxyaabaha dharka lagu dhaqo (sawirka sawirka) iyo shaambooyinka, kuwaas oo iftiimiya iftiinka UV, taasoo macnaheedu yahay inay iftiimin karaan horey...
Injineero ka tirsan jaamacadda Sheffield ayaa sameeyey daahfurka. Tamponka wuxuu iftiimiyaa iftiinka UV marka uu nuugo saabuun. Tani waxay awood u siineysaa khubarada inay ogaadaan halka wasakheynta ay ka imaaneyso. Hal-abuurnimadu waxey joojin kartaa in biyaha wasakhda ah si qalad ah loogu shubo webiyada.