"Analysts attribute the trend partly to demographics. The so-called echo boom generation — the children of Korea’s second baby boom, born between 1991 and 1995 — is now entering what experts consider peak marrying age, providing a natural boost to both marriage and birth figures.
“Policy efforts by central and local governments to eliminate marriage-related penalties appear to be influencing young people’s attitudes toward marriage,” a ministry official said."
Only so long until we can combine a T-Rex with laser guns.
“The number of motile sperm per ejaculate also followed a seasonal pattern, even after accounting for temperature, indicating that factors other than heat—such as variation in lifestyle, daylight, or environmental exposures—may influence sperm motility.”
I think this is one very interesting take, as I would have guessed different lifestyle in these seasons a huge factor.
Not sure why they had to add “west Germany”. I think we only have one Aachen? (Unlike Frankfurt…)
Tja.