An image of the lunar surface taken Tuesday by Japan's moon lander, which has survived three lunar nights
JAPAN / Science & Health
Apr 25, 2024
Japan's moon lander survives third lunar night
SLIM successfully reestablished communication and was continuing to take snapshots and probe the lunar surface, JAXA said.
Tokyo observed the first "extremely hot day" of the season on July 10, 2023, when the temperature hit 36.5 degrees. A new heatstroke alert system will be put in place on Wednesday.
JAPAN / Science & Health
Apr 23, 2024
Japan to put special alert system for heatstroke in place
The Environment Ministry will put in place a special alert system for heatstroke to protect people from unprecedented heat.
A woman in the Tokai region posts her meals on social media and gives advice to young people suffering from eating disorders.
Woman with eating disorder looks to help young sufferers via social media
The woman is letting people know that a person’s value is not determined by their body shape.
The NanoTerasu facility uses special X-rays to enable researchers to analyze at the nanometer level the properties and functions of materials that cannot be identified with the naked eye.
JAPAN / Science & Health
Apr 22, 2024
NanoTerasu accelerator goes into operation in northeastern Japan
The technology is expected to be used in research in a wide range of areas, from food to medicine.
The legality of products that contain cannabinoids, a group of substances derived from the cannabis plant, has been somewhat murky in Japan.
JAPAN / Science & Health
Apr 21, 2024
Japan’s cannabis market growing rapidly amid regulatory shift
Robust sales of products using CBD, a compound found in marijuana, are attributed to rising demand for products that offer relaxation and stress relief.
Kobayashi Pharmaceutical's Tokyo office. The company has received 88,000 inquiries about health damage from its supplements.
JAPAN / Science & Health
Apr 20, 2024
More unexpected compounds found in Kobayashi Pharma's beni kōji supplements
At least two compounds not normally found in the supplements were detected in an analysis of ingredient samples.
Lung cancer causes about 76,000 deaths in Japan each year, and about 1.8 million deaths worldwide.
JAPAN / Science & Health
Apr 16, 2024
Japan study shows link between passive smoking and lung cancer
The study shows how passive smoking causes genetic mutations, providing further evidence of the harmful effects of secondhand smoke.

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When trying to trace your lineage in Japan, the "koseki" is the most important form of document you'll encounter.
Climbing the branches of a Japanese family tree