Anogona zamu anodyara kukuponesa kubva bara?

About manomwe apfuura pakanga nyaya paIndaneti sei chipfuva kudyara akaponesa upenyu mukadzi aiva bara vanga vari pachipfuva. Zvimedu bara vakanga millimeters shoma kubva mumwoyo make uye zvinokosha zvomukati. Kana kwete nokuti kudyara, iye ufe. Izvi akaudzwa mapurasitiki chiremba kubva Beverly Hills, Dr. Ashkan Ghavami, mune imwe pakabvunzurudzwa Los Angeles Times muna 2010.

Hatigoni kutaura rimwe rombo yokumbozorora, asi kana zamu kudyara anogona zvechokwadi kunzi rwokudzivirira mumiririri nebara? It akaedza kutsvaka epurasitiki vanovhiya kubva University of Utah.

ballistic miedzo

Kudzidza zvitsva, vane zvibereko dzakabudiswa mumagazini inonzi "forensic Sayenzi", vatsvakurudzi yaiitisa akatevedzana ballistic nemiedzo. Akapfura sesaline kudyara aine pfuti kuti kunzwisisa kana anokwanisa kushandura kumhanya ari bara kana nzira, nokudaro kuderedza mukana wokuti zvinokuvadza.

Vatsvakurudzi akaita kwepfuti ari kudyara zamu yakagadzirwa munyu deaning mhinduro, kubva chinhambwe mamita 2.5 chete. Nokuti zamu kudyara chikwata vanoiswa ballistic gel kusachinja-chinja uye viscosity riri akafanana hunhu hwevanhu tsandanyama tishu. With chete daro, vanotsvakurudza akapfura ballistic gel, achishandisa sesaline kudyara haisi kuenzanisa nenhamba.

Zvakabuda pakutsvakurudza nemasayendisiti

kudzidza akaratidza kuti sesaline pazamu kudyara akaderedza kupinda mabara mukati ballistic gel pamusoro 20.6%. Pasina kudyara bara kupinda gel panguva 40,2 masendimita, nepo naye - ne 31.9 masendimita.

"Unogona kufunga zamu anodyara sezvo tuduku mhepo mabhegi", - vakati kudzidza kunoita munyori Christopher Pannuchchi. Ake zvakabudiswa zvinoratidza kuti sesaline anodyara pasi kurudyi ezvinhu, unogona kudzivirira thorax kubva bara maronda, uyewo nehana, kuwa kana tsaona nemotokari. Zvinokosha kusimbisa kuti vaongorori havana kudzidza silicone anodyara, saka hazviiti kuti mhedziso maererano anodzivirira ehupfumi dzavo.

The nyanzvi 'mhedziso

Kunyange zvakadaro, zvingava upenzi kufunga kuti chityu akawedzera - yakavimbika nzira uzvidzivirire kubva bara ronda, nokuti migumisiro yacho ongororo yakaratidza kuti bara aigona kupinda zvachose kuburikidza sesaline kudyara uye 31.9 masendimita zvakadzika ballistic gel. Uyezve, uku kwakadai kukuvara chinowanzoitika kutungamirira aparadzanisa ari kudyara, izvo nezvikonzero pachena zvinogona kukonzera refu mazita yematambudziko.