This is a very old (relatively) research sample of lanthanum hexaboride. If that chemical name means anything to you, then you likely belong to the 0.01% of the living human population that has been privileged enough to have experience in the realm of electron microscopy, or possibly some other advanced technology involvingthe precise blasting of electrons.
Well-scrubbed hands. University of Buffalo researchers in New York published a study December 27 in the journal Infection and Immunity that found that Streptococcus pneumoniae and Streptococcus pyogenes can live on surfaces such as toys, books and cribs for weeks or even months.
Hello and thanks for the questions. Based on the research in regards to HIV living on surfaces the science indicates that the virus begins to die immediately once exposed to air. While there is some question about how long HIV can live outside the human body, the facts state it can take from 30 seconds to 3 minutes. It is our recommendation that no person shares personal grooming devises including razors.