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April 17, 2024
 

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SPERM

Japan Times
JAPAN / Science & Health
Mar 24, 2017
Kyoto University professor does the math and finds that sperm swim to a beat
We know that the upshot of sex between a man and a woman is more than 50 million sperm racing to reach one egg, though exactly how sperm swim through a woman’s body and how just one survives the journey to fertilize an egg is full of mystery.
JAPAN
May 21, 2015
Osaka hospital fails to tell men it was terminating their frozen sperm
A public hospital in Osaka has admitted it stopped storing frozen sperm from two men without consulting them first after the doctor in charge moved to another institution.
Japan Times
ENVIRONMENT / WILD WATCH
Jan 10, 2015
Modern technology aids whale research
In my last column of 2014, "Twelve ways to spend 2015 with nature," I mentioned the possibility of taking a whale-watching trip to the Ogasawara Islands. Ignore the international media hype about the country's pelagic whaling industry — it's a dying custom; instead, focus on the fact that Japan has a wonderful array of whale-watching opportunities up its sleeves. Commercial tourism ventures offer trips to locations scattered along more than 3,000 km of the Japanese archipelago, from Shiretoko Peninsula in northeastern Hokkaido to Zamami Island, Okinawa, in the deep south.
JAPAN / Society
Jul 28, 2014
Japan fertility clinic uses sperm from close relatives for in vitro procedures
A fertility clinic in Nagano Prefecture has been using sperm from close relatives, including the fathers of the husbands, to help married couples conceive, resulting in 118 babies born between 1996 and 2013.
Akebono's human side eclipsed his incredible sumo achievements
The heights Akebono reached in sumo helped pave the way for future foreign-born yokozuna Asashoryu and Hakuho.
Death-row inmates' lawsuit targeting same-day notifications of executions dismissed
Two plaintiffs filed a lawsuit with Osaka District Court in hopes of sparking a wider discussion on the rights of death row prisoners.
Japan’s young workers head abroad as huge wage gap persists
The departure hall at Haneda Airport in Tokyo. Now with inflation at its strongest in decades, Japanese are starting to realize that years of static wages leave many of them budgeting each month before their next pay check.
By-elections to determine Kishida’s fate within LDP
LDP Secretary-General Toshimitsu Motegi and election strategy committee chair Yuko Obuchi speak to reporters in Tokyo on April 2.
For Modi, the Indian election is less about winning and more about by how much
Indian Prime Minister Narendra Modi addresses supporters during an election campaign rally in Pushkar, India, on April 6, ahead of the country's upcoming general election starting Friday.
For Modi, the Indian election is less about winning and more about by how much
Indian Prime Minister Narendra Modi addresses supporters during an election campaign rally in Pushkar, India, on April 6, ahead of the country's upcoming general election starting Friday.
Akebono's human side eclipsed his incredible sumo achievements
The heights Akebono reached in sumo helped pave the way for future foreign-born yokozuna Asashoryu and Hakuho.
Ohtani’s dizzying three weeks end in exoneration by authorities
Los Angeles Dodgers designated hitter Shohei Ohtani during a spring training game on March 12.
How ‘winged’ gyōza took flight from a Tokyo suburb
The creator of "hanetsuki gyōza" is Isao Yagi, and his restaurant, Nihao, can be found right on the border of Tokyo and Kawasaki in Ota Ward.
How Ippei Mizuhara allegedly wired millions from Shohei Ohtani’s account
Dodgers star Shohei Ohtani and his interpreter, Ippei Mizuhara, in December at SoFi Stadium in Inglewood, California

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