Photo 51: The DNA Image That Caught a Killer
Автор: PocketDocs
Загружено: 2023-04-08
Просмотров: 930
Описание:
A single photograph changed science forever. In 1952, Rosalind Franklin captured Photo 51, the X-ray image that revealed the double-helix structure of DNA. Her groundbreaking work unlocked the code of life itself, though history would remember the names Watson and Crick instead.
Three decades later, another photograph, taken in a quiet English village, would use that same discovery to catch a killer. When 15-year-old Dawn Ashworth vanished in 1986, investigators faced two brutal murders, no witnesses, and no suspects. Their only hope lay in a new science born from Franklin’s image: DNA fingerprinting.
This is the story of two photographs that reshaped science and justice, one that revealed the structure of life, and another that used it to expose a murderer.
Please Like and Subscribe for more documentaries and video essays!
New release every 3 weeks
Here's another science related video about the development of the germ theory of disease and the tragic story of childbed fever:
• Blood On Their Hands: The Ignaz Semmelweis...
00:00 Intro
01:27 The DNA Molecule
04:45 Finding the Double Helix
07:25 The DNA Fingerprint
09:07 The Murders
10:58 A Major Forensic Operation
12:55 Catching a Killer
15:03 Recognizing Franklin
#documentary #science
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
