NASA's Decade in Space: The Highs and Lows of the US Space Agency's 2010s
On Earth and in space, NASA had a busy decade in the 2010s.
from Space.com https://ift.tt/39ednpi
from Space.com https://ift.tt/39ednpi
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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