Police in Finland caught a car thief using blood found in a mosquito.
Finding the car in Seinaejoki, north of Helsinki, police saw that the mosquito had recently sucked blood and decided to send the insect for analysis.
The DNA found from laboratory tests matched a man on the police register.
The suspect denies stealing the car and [...]
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“In humans and other hemoglobin-using creatures, oxygenated blood is a bright red in color. Deoxygenated blood is a darker shade of red, which can be seen during blood donation and when venous blood samples are taken. However, due to an optical effect caused by the way in which light penetrates through the skin, veins typically [...]
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