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April 11, 2025
 

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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
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.
JAPAN / Science & Health
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 / Science & Health
AI app helps monitor cherry-tree health and keep hanami tradition blooming
As Japan celebrates cherry blossom season, aging trees pose safety risks — and a new AI app is helping track their condition.
A myocardial cell sheet using induced pluripotent stem (iPS) cells
JAPAN / Science & Health
Apr 9, 2025
Japanese startup seeks approval for world’s first iPS regenerative treatment
By Jessica Speed
The Osaka University startup is targeting patients suffering from severe heart failure for whom current treatment options are limited.
A research team found that brown fat, which encourages the body to burn fat, tended to be more active among those conceived during the colder months, meaning they are less likely to gain weight.
JAPAN / Science & Health
Apr 9, 2025
Japanese team finds people conceived in winter less likely to be overweight
The team analyzed the brown fat of 356 men between the ages of 18 and 29.
Commuters in Tokyo. ARIs are infectious diseases with respiratory symptoms, such as COVID-19 and influenza.
JAPAN / Science & Health
Apr 8, 2025
Japan begins monitoring acute respiratory infections
The number of patients with ARIs will be published to help the public protect themselves from infections.
Details on rocks on the Ryugu and Bennu asteroids have been identified from their photographs using artificial intelligence technology.
JAPAN / Science & Health
Apr 8, 2025
Japan researchers rapidly identify rocks on asteroids using AI
A University of Tokyo team achieved the feat with an AI-based rock identification tool that was fed information on rocks on Earth and other celestial bodies.
A report by the U.K.-based Commonwealth Climate and Law Initiative warns that ignoring climate-related financial threats could expose executives to lawsuits, regulatory scrutiny, and financial losses.
JAPAN / Science & Health
Apr 3, 2025
Japanese execs could face lawsuits for climate inaction: report
By Jessica Speed
Coauthored by legal scholars specializing in corporate governance, the study underscores the mounting financial and legal risks facing companies in Japan.
Exposure to secondhand smoke during pregnancy or smoking by pregnant women increase the risk of placental abruption by more than double, a study has found.
JAPAN / Science & Health
Mar 31, 2025
Secondhand smoke more than doubles placental abruption risk, study shows
Toxic substances in tobacco have been found to reduce blood flow to the placenta, according to the Tohoku University research group.
The Meteorological Agency forecast the yellow sand to move away from eastern Honshu by 6 p.m. on Wednesday. But it will continue to cover parts of western Honshu and Shikoku until Thursday morning, it said.
JAPAN / Science & Health
Mar 26, 2025
Yellow sand blankets cities across Japan
By Francis Tang
The Meteorological Agency says the phenomenon, which could reduce visibility in some regions to under 5 kilometers, is forecast to last through Thursday morning.

Takayasu’s latest heartbreak makes sumo history
Takayasu during the one-day Annual Sumo Tournament at the Ryogoku Kokugikan in Tokyo on Feb 9, 2020
Trump's tariff gambit leaves Asia stunned and scrambling
U.S. President Donald Trump speaks as he attends the National Republican Congressional Committee dinner in Washington on Tuesday. Trump allowed new tariffs — including a 24% levy on Japan — to go into effect as scheduled on Wednesday.
Tokyo cheers Trump’s tariff U-turn with second-biggest market gain ever
U.S. President Donald Trump looks on after signing an executive order in the Oval Office of the White House on Wednesday in Washington.
Banks freeze withdrawals for foreign nationals upon expiration of visas
Foreign residents who fail to renew their residential statuses before their expiry may find that they won’t be able to withdraw cash from their bank accounts.
Japanese badminton ace Shida blasts 'stalker' Chinese fans
Chiharu Shida of Japan in action during the bronze medal match with Nami Matsuyama against Pearly Tan and Muralitharan Thinaah of Malaysia at the 2024 Olympic Games in Paris, France on Aug. 03, 2024
Takayasu’s latest heartbreak makes sumo history
Takayasu during the one-day Annual Sumo Tournament at the Ryogoku Kokugikan in Tokyo on Feb 9, 2020
Who is Ryosei Akazawa, Japan's tariffs negotiator?
Economic revitalization minister Ryosei Akazawa, who Prime Minister Shigeru Ishiba has appointed Japan's tariff negotiator, is one of his closest allies and busiest ministers.
After a tumultuous buildup, a first look at the Osaka Expo
A large statue of Osaka Expo mascot Myaku Myaku sits near the east entrance of the event's venue in Yumeshima island, Osaka, on Wednesday.
Japan gets a new U.S. ambassador — and he has his work cut out for him
George Glass, U.S. President Donald Trump's pick to be ambassador to Japan, attends a Senate Foreign Relations Committee confirmation hearing in Washington on March 13.
Online art scene eager to go offline, at least for the moment
Digital artist Polygon1993 revels in the physicality of nostalgic technology, making art out of materials such as miniature CDs, holographic prints layered with plexiglass shards and a giant custom-made floppy disk.

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

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BOARDING & INTERNATIONAL SCHOOL DAY 2025 (Sunday, April 20)
BOARDING & INTERNATIONAL SCHOOL DAY 2025 (Sunday, April 20)

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