Thaum twg yog lub tswvyim ntawm forensic science thawj zaug?
Thaum twg yog lub tswvyim ntawm forensic science thawj zaug?

Video: Thaum twg yog lub tswvyim ntawm forensic science thawj zaug?

Video: Thaum twg yog lub tswvyim ntawm forensic science thawj zaug?
Video: Tsis Muaj Peev Xwm Yuav Ua Li Cas 2024, Kaum ib hlis
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Txawm hais tias nws tsis meej raws nraim qhov twg tswvyim ntawm forensic science keeb kwm, feem ntau cov kws paub keeb kwm pom zoo tias nws muaj feem ntau nyob hauv Suav teb ib ncig ntawm lub xyoo pua 6 lossis ntxov dua. Txoj kev ntseeg no yog nyob ntawm qhov ntxov tshaj plaws paub hais txog ntawm tswvyim , pom nyob rau hauv ib phau ntawv hu ua "Ming Yuen ShihLu," luam tawm nyob rau lub sijhawm ntawd.

Tsis tas li ntawd, thawj qhov kev siv forensic science yog dab tsi?

Forensic DNA tsom xam yog ua ntej siv xyoo 1984. Nws tau tsim los ntawm Sir Alec Jeffreys, leej twg paub tias qhov kev hloov pauv hauv cov kab mob caj ces tuaj yeem siv los txheeb xyuas cov tib neeg thiab qhia tib neeg sib nrug ntawm ib leeg.

Ib yam li ntawd, Forensic Science tau nyob ntev npaum li cas? 900 xyoo

Raws li txoj cai, thaum twg DNA tau siv thawj zaug hauv kev tshawb fawb?

Nws ua ntej tau ua nws txoj hauv kev mus rau hauv tsev hais plaub hauv xyoo 1986, thaum tub ceev xwm hauv tebchaws Askiv nug tus kws tshawb fawb molecular Alec Jeffreys, uas tau pib tshawb nrhiav kev siv DNA rau forensics , siv DNA los xyuas qhov lees txim ntawm ib tug tub hluas hnub nyoog 17 xyoo nyob rau hauv ob tug rape-tua neeg nyob rau hauv lub English Midlands.

Vim li cas thiaj tseem ceeb kom paub txog keeb kwm ntawm forensic science?

Kev tshawb fawb forensic plays lub luag haujlwm tseem ceeb hauv kev ua txhaum cai lij choj los ntawm kev muab cov ntaub ntawv tshawb fawb los ntawm kev txheeb xyuas cov pov thawj ntawm lub cev. Thaum lub sijhawm tshawb nrhiav, cov ntaub ntawv pov thawj raug sau rau ntawm qhov chaw ua txhaum cai lossis los ntawm tus neeg, txheeb xyuas hauv chav kuaj ua txhaum cai thiab tom qab ntawd cov txiaj ntsig tau nthuav tawm hauv tsev hais plaub.

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