What is the moon phase today? Lunar phases 2022
See the phase of the moon tonight and the rest of the moon phases for 2022, and when you can see them.
from Space https://ift.tt/CSem5Dv
from Space https://ift.tt/CSem5Dv
New method to detect and visualize sperm cells recovered from forensic evidence
One of the most valuable forms of forensic evidence in cases of male-perpetrated sexual assault is the presence of semen, either in the form of stains left behind on items or on swabs collected from victims after an offense. To confirm that semen is present, suspected stains are examined under a microscope to see if any sperm cells are visible. from Phys.org - latest science and technology news stories https://ift.tt/2XBwacB
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