Cov txheej txheem:
Video: Forensic labs ua dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lawv yuav coj mus kuaj piv txwv ntawm qhov chaw thiab txheeb xyuas lawv hauv a forensics lab . Forensic cov kws tshawb fawb tshuaj xyuas thiab txhais cov pov thawj pom ntawm qhov ua txhaum. Cov pov thawj ntawd tuaj yeem suav nrog cov ntshav, qaub ncaug, cov plaub mos mos, cov log tsheb, tshuaj, cawv, pleev xim thiab cov phom uas seem.
Ua li no, vim li cas lub chaw kuaj kev ua txhaum cai tseem ceeb?
Lwm tus yog vim kev siv cov pov thawj tshawb fawb ntau ntxiv hauv tsev hais plaub thiab yog li kev tshuaj xyuas ntau dua tau muab tso rau labs thiab xav tau ntau dua rau kev tshuaj xyuas. Txawm hais tias labs kev ua phem yog tseem ceeb heev tseem ceeb mus rau ua txhaum cai txoj kev ncaj ncees, ntau lub tebchaws, suav nrog Tebchaws Meskas, tsis muaj cov txheej txheem yuav tsum tau lees paub.
Ib yam nkaus, dab tsi yog qhov tseem ceeb ntawm kev tshawb fawb txog txuj ci hauv kev tshawb nrhiav txhaum cai? Forensic science yog ib qho ntawm feem ntau tseem ceeb yam ntawm tej kev tshawb nrhiav txhaum cai , raws li nws tuaj yeem tso cai rau cov tub ceev xwm ua txhua yam los ntawm kev txheeb xyuas tus neeg phem hauv a kev ua txhaum los txiav txim raws nraim thaum twg thiab li cas a kev ua txhaum tshwm sim.
Kuj tseem yuav paub, cov cuab yeej siv dab tsi hauv chav kuaj forensic?
Forensic Laboratory Equipment
- Kev ntsuas ntsuas.
- Qhov cub (suav nrog kev sib xyaw)
- Laboratory Incubators (nrog rau C02 incubators)
- Mixers.
- Shakers.
- Laboratory Centrifuges.
- Microscopes (lom, lub tso suab tso suab thiab sib piv)
- Cov cua sov cua sov.
Cov chaw ua txhaum cai loj tshaj plaws nyob qhov twg?
Lub FBI Laboratory yog kev faib tawm hauv Tebchaws Meskas Lub Chaw Haujlwm Saib Xyuas Kev Ruaj Ntseg Hauv Tebchaws uas muab txoj cai lij choj kev tshuaj xyuas kev pabcuam pabcuam rau FBI, nrog rau lub xeev thiab hauv cheeb tsam cov tub ceev xwm cov chaw haujlwm tsis pub dawb. Cov lab yog nyob ntawm Marine Corps Base Quantico hauv Quantico, Virginia.
Pom zoo:
Dab tsi yog qhov sib txawv ntawm kev ua txhaum cai lij choj thiab kev tshawb fawb forensic?
Forensic science yog txheej txheem kev tshawb fawb siv los daws cov teeb meem txhaum cai. Kev ua txhaum cai lij choj yog ib pawg me me ntawm kev tshawb fawb forensic, nws yog kev tshuaj xyuas cov pov thawj ntawm lub cev. Cov txiaj ntsig ntawm kev tshawb fawb txog kev tshawb fawb forensic pab cov tub ceev xwm thiab cov txheej txheem kev cai lij choj hauv kev daws teeb meem txhaum cai, cov kws tshawb fawb forensic tshuaj xyuas cov pov thawj
Tus neeg mob forensic yog dab tsi?
Cov Neeg Mob Forensic Tus neeg mob forensic yog tus neeg uas muaj: • tau pom tias tsis tsim nyog raug sim rau kev ua txhaum thiab yuam kom mus pw hauv tsev kho mob, chaw kho mob hlwb lossis lwm qhov; LOS YOG
Ibis hauv kev tshawb fawb forensic yog dab tsi?
Cov Txheej Txheem Kev Txheeb Ze Ballistic, lossis IBIS, yog lub npe ntawm Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob uas tsim los ntawm Forensic Technology WAI, Inc., ntawm Montreal, Canada
Dab tsi yog lub luag haujlwm tseem ceeb ntawm tus kws tshawb fawb forensic?
Peb lub luag haujlwm lossis lub luag haujlwm ntawm tus kws tshawb fawb txog kev tshawb fawb yog: Sau cov pov thawj. Txheeb xyuas cov pov thawj. Kev sib tham nrog tub ceev xwm thiab
Txoj haujlwm ntawm tus kws tshawb fawb forensic yog dab tsi?
Cov kws tshaj lij fab kev tshawb fawb lub luag haujlwm yog lub luag haujlwm txheeb xyuas, sau thiab tshuaj xyuas lub cev pov thawj ntsig txog kev ua phem txhaum cai. Lawv tuaj yeem siv cov cuab yeej txawb los ua cov ntawv pov thawj, xws li cov plaub hau, fibers lossis cov ntaub so ntswg, lossis lawv tuaj yeem nqa cov khoom rov qab mus rau qhov chaw kuaj xyuas