Infectious gastroenteritis cases are spreading rapidly across Japan, with the number of patients in March reaching the highest level in the past ten years for this time of year. (News On Japan)

The Japanese government on March 21st released a report outlining countermeasures for volcanic ash in the event of a Mount Fuji eruption, including a four-stage evacuation plan based on ashfall volume. (News On Japan)

A new facility for the research and production of induced pluripotent stem (iPS) cells has been completed in Osaka's Nakanoshima district and was unveiled to the press on March 19th. (News On Japan)

Chubu Electric Power has begun dismantling the reactor at Unit 2 of the Hamaoka Nuclear Power Plant in Omaezaki, Shizuoka Prefecture, on Monday. This marks the first time a commercial nuclear reactor is being dismantled in Japan. (News On Japan)

The SpaceX Crew Dragon spacecraft carrying astronaut Takuya Onishi, 49, of the Japan Aerospace Exploration Agency (JAXA) and three others arrived at the International Space Station (ISS) on March 16th at around 12:00 a.m. (Japan time: March 16th at around 1:00 p.m.), completing a journey of approximately 29 hours since launch. (News On Japan)

Sugi pollen levels have reached their peak in Fukuoka, with daily economic losses from hay fever estimated to exceed 230 billion yen. Clinics are overwhelmed with patients, including young children experiencing severe symptoms. (News On Japan)

The launch of the SpaceX Crew Dragon spacecraft carrying Japanese astronaut Takuya Onishi has been postponed due to a technical issue with ground equipment. (News On Japan)

Shimadzu Corporation has launched the world's first optical lattice clock, which measures time using the oscillation frequency of atoms trapped by lasers. The clock boasts an unparalleled accuracy, with an error of just one second over 10 billion years. (News On Japan)

A key experiment aimed at realizing the long-sought dream of fusion energy is set to begin at the National Institute for Fusion Science in Toki, Gifu Prefecture. (News On Japan)

East Japan Railway, or JR East, says it will launch new bullet trains with improved anti-earthquake features and other services in fiscal 2030. (NHK)

Setouchi’s coastal city of Tamano, Okayama Prefecture, is home to PowerX, a startup striving for a world-first innovation—electric transport ships. The company is betting on energy storage solutions to support the growing adoption of renewable energy. (News On Japan)

Warm sunshine bathed the Kansai region on February 26th, signaling the arrival of spring. But with rising temperatures comes an unwelcome companion—pollen. This year, pollen season is expected to start earlier and bring significantly higher concentrations than usual. (News On Japan)

JR Central announced on Thursday the introduction of a new test car, the 'M10,' for the maglev test track in Yamanashi Prefecture. (News On Japan)

Visitors to the Osaka-Kansai Expo will get a glimpse of the future through an innovative pavilion featuring cutting-edge robots. The 'Future of Life' pavilion, designed with water flowing along its four walls, was unveiled on February 19th, showcasing three guiding robots named Panji, Petra, and Punica. These robots will assist visitors inside the pavilion. (News On Japan)

yocera Communication Systems and Hokkaido University announced on February 15th that they had successfully tested a mid-speed, mid-sized autonomous delivery robot on snow-covered terrain. (News On Japan)

At the site of Expo 2025 Osaka-Kansai, construction is underway using 3D printers to create architectural structures, including restrooms. The technology, which prints out designs in three dimensions, is being tested for large-scale applications. (News On Japan)

JR Central has unveiled ultra-thin solar panels that can be installed on noise barriers along the Tokaido Shinkansen, aiming for deployment by 2050. Measuring just about one millimeter thick, the perovskite solar panels are lightweight and flexible, allowing them to be fitted onto the curved surfaces of noise barriers. (News On Japan)

The Japanese government has recognized fetal surgery for spina bifida as an advanced medical treatment, following Osaka University’s success in performing the procedure for the first time in the country. (News On Japan)

Kunihiko Oishi, anchor for the program "Chanto!", discusses the topic of COVID-19 vaccines. Since October 2024, Japan has introduced routine vaccinations for COVID-19 to prevent severe cases. However, some healthcare professionals have chosen to stop administering the vaccines. One such doctor shared their reasons. (News On Japan)

Kyoto University has made a groundbreaking discovery, identifying the occurrence of the so-called "urination mimicry" phenomenon in chimpanzees for the first time globally. (News On Japan)