You want to know how many sperm cells you have and how motile they are? Just check it with your smartphone.
Over the past decades, thousands of children in Germany have been conceived through anonymous sperm donations from Germany and abroad, most notably Denmark. Florence Schulz reports from Aarhus.
Before his death, the doctor had admitted to using his own sperm to father about 60 children at his fertility clinic. DNA tests confirmed at least 49 children were born from the doctor's sperm.
Fears surrounding mobile phone use and the possible effects of radiation on the human body are mounting. As Germany begins a new 5G network rollout, DW takes a look at whether this new technology is bad for our health.
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