https://padlet.com/cassyalmanza1/17nthidrbb81l08j en-us 2023-01-21 03:01:32 UTC 2023-01-21 06:19:41 UTC hello@padlet.com cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451685477 Sir Francis Galton was the first person to develop a fingerprinting system in 1892. The creation of this system is what started the forensic science field of study. Galton determined that every fingerprint was unique and consisted of either loops, whirls, or arches.]]> 2023-01-21 03:16:49 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451685477 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451688658 In 1901, Karl Landsteiner discovered the different blood groups A, B, AB, and O. He discovered that mixing different peoples blood caused blood cells to clump up. This discovery provided a way for forensic scientists to compare blood evidence at a crime scene to any possible suspects.]]> 2023-01-21 03:31:07 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451688658 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451690299 In 1915, Leone Lattes discovered a way to restore dry blood to its natural form by using an isotonic solution created with sodium chloride and distilled water. This procedure allowed forensic analysts to determine the blood type of a dry blood stain. ]]> 2023-01-21 03:38:22 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451690299 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451693061 HO Albrecht was a German chemist who discovered that mixing hydrogen peroxide and luminol can reveal traces of blood that are not visible with the naked eye. This helped forensic analysts reveal any hidden blood stains at a crime scene.]]> 2023-01-21 03:50:25 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451693061 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451696622 Alec Jeffreys was a geneticists who developed a technique for DNA fingerprinting. This technique allowed for the detailed examination of a persons genetic code. This discovery helped forensic analysts differentiate between individuals.]]> 2023-01-21 03:59:11 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451696622 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451697732 Kary B. Mullis created the PCR technique. This technique allowed for the amplification of DNA fragments found in crime scenes. This technique was also useful in detecting certain illnesses or viruses. ]]> 2023-01-21 04:03:58 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451697732 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451700608 John Hick found that hair specimens can be useful in forensic science. Hair is class evidence and can help criminal investigators determine the innocence or guilt of a person. ]]> 2023-01-21 04:16:13 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451700608 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451702773 Carl Wilhelm Scheele was the first to discover chemical elements such as barium, manganese, and tungsten. He also developed a chemical test that allowed for the detection of arsenic in corpses. ]]> 2023-01-21 04:26:25 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451702773 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451704453 Mathieu Orfila is known as the father of toxicology. He developed several methods for detecting poison. He also helped develop tests to help reveal the presence of blood, and was one of the first people to use a microscope to asses blood and semen.]]> 2023-01-21 04:33:26 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451704453 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451706213 Fortunato Fidelis was an Italian surgeon who studied diseases and laid the foundation to modern pathology. He closely studied the human body and the effects of diseases.]]> 2023-01-21 04:41:12 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451706213 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451707144 Edmond Locard was a forensic criminologist who became known as "Sherlock Holmes" and formulated the basic principle of forensic science, "every contact leaves a trace"]]> 2023-01-21 04:45:51 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451707144 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451708183 Henry H. Goddard was a British police officer and was the first person to use physical analysis on a bullet and solve a murder case. ]]> 2023-01-21 04:51:17 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451708183 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451710873 DNA phenotyping is a method that uses biological evidence found at crimes scenes to predict a persons appearance. This was first done in 2017.

]]> 2023-01-21 05:04:15 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451710873 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451714518 Eduard Piotrowski examined the origin, shape, direction, and distributions of blood stains. He published articles on blood stain patterns which led to the foundation of blood spatter analysis. ]]> 2023-01-21 05:24:01 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451714518 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451716395 Thomas Dwight is known as the father of forensic anthropology. Forensic anthropology is the study of human skeletal remains for law enforcement agencies.]]> 2023-01-21 05:35:20 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451716395 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451721151 2023-01-21 06:00:10 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451721151 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451721431 2023-01-21 06:01:57 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451721431 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451721676 2023-01-21 06:03:16 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451721676 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451721986 2023-01-21 06:05:13 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451721986 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451722177 2023-01-21 06:06:26 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451722177 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451722347 2023-01-21 06:07:35 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451722347 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451722603 2023-01-21 06:09:14 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451722603 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451723209 2023-01-21 06:10:50 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451723209 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451723419 2023-01-21 06:12:04 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451723419 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451723643 2023-01-21 06:13:28 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451723643 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451723869 2023-01-21 06:14:40 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451723869 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451723995 2023-01-21 06:15:28 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451723995 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451724144 2023-01-21 06:16:21 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451724144 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451724275 2023-01-21 06:17:05 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451724275 cassyalmanza1 https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451724521 2023-01-21 06:18:18 UTC https://padlet.com/cassyalmanza1/17nthidrbb81l08j/wish/2451724521