To perform a luminol test, the criminalists simply spray the mixture wherever they think blood might be. If hemoglobin and the luminol mixture come in contact, the iron in the hemoglobin accelerates a reaction between the hydrogen peroxide and the luminol. In thisoxidation reaction, the luminol ...
But based on our research over the past two years, we believe this narrative is wrong – and wrong for reasons that go beyond mere historical interest. The misunderstanding of polio has warped the public health response to modern illnesses in ways that actually make themharderto...
Have you seen investigators on crime shows who spray some stuff on a "clean" carpet and suddenly -- blood stains! Well, of all the fictional technology on TV, it turns out this stuff is real! Find out how luminol reveals the blood.
To perform a luminol test, the criminalists simply spray the mixture wherever they think blood might be. If hemoglobin and the luminol mixture come in contact, the iron in the hemoglobin accelerates a reaction between the hydrogen peroxide and the luminol. In thisoxidation reaction, the luminol ...