Cyber Monday drone deal: Save $110 on the DJI Avata
The DJI Avata, a well-rounded drone suitable for all levels, is over $100 off in this Cyber Monday drone deal.
from Space https://ift.tt/QemK64i
from Space https://ift.tt/QemK64i
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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