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April 25, 2025
 

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Kyoto University's Center for iPS Cell Research and Application in Kyoto
JAPAN / Science & Health
Japan team treats chronic kidney disease with iPS cells in mice
The hope is such an achievement leads to the development of an effective therapy for chronic kidney disease.
JAPAN / Science & Health
Cases of epidural use in labor rise in Japan alongside concerns
More demand for epidurals may place a strain on the nation's anesthesiologists, who are already facing staffing shortages.
JAPAN / Science & Health
Japan to start special heatstroke alert system Wednesday
The Environment Ministry will issue the special alert when dangerous heat levels are expected.
A 2024 survey by a think tank in Tokyo found that Japanese adults are exercising less, with 69.8% of respondents saying they engaged in some kind of physical activity at least once a year, the first reading below 70% since 2006.
JAPAN / Science & Health
Apr 18, 2025
Japanese people are exercising less, survey shows
The proportion of people exercising at least once a year peaked at 76% in 2010 before a gradual downtrend started, a Tokyo-based think tank that did the survey found.
Parkinson's disease is a neurodegenerative condition in which motor function is impaired due to a decrease in nerve cells that produce dopamine, a chemical that works in the brain.
JAPAN / Science & Health
Apr 17, 2025
Japan succeeds in improving Parkinson's symptoms with iPS cells
A trial saw nerve cells made from iPS cells transplanted into patients' brains.
A joint study by the National Institute for Environmental Studies and Waseda University warns that, in the coming decades, nearly three-quarters of the country could face conditions in which intense physical outdoor activities should be suspended for months at a time.
JAPAN / Science & Health
Apr 16, 2025
Rising temperatures could cancel most outdoor school sports in summer by 2060s
By Jessica Speed
Six out of eight regions in Japan could see weekly sports cancellations due to dangerous heat by the 2060s.
Sachiko Ishizuka, who was born via artificial insemination by donor (AID), tells her story to lawmakers from the Constitutional Democratic Party of Japan on April 9.
JAPAN / Science & Health / FOCUS
Apr 15, 2025
Privacy and transparency clash in debate over bill on artificial insemination
By Himari Semans
At stake is the thorny question of when children conceived through artificial insemination by donor can access information on their biological parents, and to what extent.
Whooping cough is believed to be spreading in Japan mainly among children.
JAPAN / Science & Health
Apr 14, 2025
Whooping cough is spreading in Japan
Cases reported so far this year have already exceeded the total number from 2024.
The Jikei University School of Medicine in Tokyo's Minato Ward. A team from the university has successfully transplanted kidneys between rat fetuses.
JAPAN / Science & Health
Apr 11, 2025
Japanese research team succeeds in fetal rat kidney transplant
The success of the team at Jikei University School of Medicine in Tokyo marks a key step toward clinical studies involving cross-species organ transplantation.
Chieko Asakawa, chief executive director of Miraikan, with an AI-powered suitcase designed to assist people with visual impairments, in Tokyo's Koto Ward on Jan. 22
JAPAN / Science & Health
Apr 11, 2025
AI suitcase for visually impaired to be tested at expo
The device incorporates generative artificial intelligence technology, enabling it to describe the surrounding environment through voice feedback.

Japan must correct Trump’s false data for trade talks, says Kono
Former Foreign Minister Taro Kono
Japan wants to 'separate' tariff and security issues. That may be tough.
Japan’s chief tariff negotiator, Ryosei Akazawa, poses with a "Make America Great Again" cap at the White House in Washington on April 16.
Social media helps fuel growing 'sex tourism' in Japan
People walk down a street in the red-light entertainment area of Kabukicho in the Shinjuku district of Tokyo on March 31.
Japan set to fine cyclists on the spot for rule violations from 2026
Under new rules, those who use smartphones while riding a bicycle would be subject to the maximum fine of ¥12,000.
Naked man’s rampage in Saitama linked to one fatality and 10 injured
Police believe Daisuke Nishimura may have been involved in roughly 20 incidents in the 90 minutes leading up to his arrest, including a fatal hit-and-run and multiple assaults.
Japan weighs using U.S. rice imports as tariff negotiation tool with Trump
A restaurant owner pours California-grown Calrose rice into a rice cooker at his restaurant in Tokyo
Is Japan’s parliament ready to welcome more youth to its ranks?
Lower House lawmaker Kai Odake in his Tokyo office on Wednesday
Crow meat, goat tartare: Mauvaise Herbe raises its game
Crow meat, shaped into a ball and attached to a foot of the bird, is one of the peculiar offerings of game at Mauvaise Herbe.
Cases of epidural use in labor rise in Japan alongside concerns
Of the 721,000 childbirths reported in 2024 in Japan, 13.8% involved the use of an epidural, according to the Japan Association of Obstetricians and Gynecologists.
Nothing sells like Shohei Ohtani, MLB’s marketing megastar
People walk past an advertisement featuring Los Angeles Dodgers two-way star Shohei Ohtani outside Tokyo Dome on March 18.

Podcast

One of the many entrances to the Kabukicho neighborhood in Tokyo’s Shinjuku Ward.
Kabukicho: Tokyo’s ‘stadium of desire’

Longform

Visitors walk past Sou Fujimoto's Grand Ring, which has been recognized as the largest wooden structure in the world.
Can a World Expo still matter? Japan is about to find out.
By Tomoko Otake

SUSTAINABLE JAPAN

Fujitsu crafts sustainable innovation for itself, society
Fujitsu crafts sustainable innovation for itself, society

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