World Expo: Connected Roof Rings Make World's Largest Wooden Building

OSAKA, Aug 22 (Kyodo) - As preparations ramp up for the 2025 World Exposition in Osaka, the symbolic giant wooden roof, known as the "Grand Ring," was visible in its full circular form at the venue on Wednesday.

The ring is set to become one of the world's largest wooden structures, with a circumference of approximately 2 kilometers and a maximum height of around 20 meters, according to the expo organizers. Construction is expected to continue through February next year.

The area beneath the roof will serve as a main promenade for the expo site, providing shelter from rain and sunlight during the event, which runs from April 13 to Oct. 13 next year. The rooftop of the ring will offer views of the surrounding pavilions of international participants.

Source: Kyodo

Japan's Agriculture Ministry Urges Nationwide Action to Combat Avian Flu

The Ministry of Agriculture, Forestry, and Fisheries held an emergency meeting to address the rapid outbreak of avian influenza, urging prefectural governments to strengthen hygiene management measures.

Japan Grapples with Poverty and Rising 'Invisible Homeless'

Japan is facing a deepening crisis of poverty and inequality, with rising reports of 'invisible homeless' individuals and growing economic hardships among the population. Discussions over reforms to the country's tax and welfare systems have taken center stage, as policymakers grapple with how to provide meaningful support.

Ueno Toshogu Shrine Shines in Gold with Special Lighting

A special lighting ceremony was held on November 20th at Ueno Toshogu Shrine, located in Ueno Park, Taito Ward, Tokyo. The event featured a unique lighting design created by renowned lighting designer Motoko Ishii.

World's First Fiber Made From Bagworm Silk Revolutionizes Industry

A Japanese pharmaceutical company has announced the successful commercialization of fiber made from silk produced by bagworms.

Japan's Year-End Jumbo Lottery Kicks Off Nationwide

Sales for the Year-End Jumbo Lottery, which offers a combined prize of 1 billion yen for the first prize and adjacent prizes, have officially begun.

MEDIA CHANNELS

MORE Sci-Tech NEWS

World's First Fiber Made From Bagworm Silk Revolutionizes Industry

A Japanese pharmaceutical company has announced the successful commercialization of fiber made from silk produced by bagworms.

Japan Halts Support for Next-Generation Battery

Japan' Minister of Economy, Trade, and Industry Muto announced on November 19th that the government has decided to cease its support for APB, a company pioneering the development of the world's first all-resin battery.

高さ調整デスクの正しい使い方と注意点

デスクで効率的に作業するには、ただ座って作業を開始するだけでは不十分です。

Lumpy skin disease found in dairy cattle for 1st time in Japan

Infections of lumpy skin disease have been confirmed among dairy cattle in Fukuoka Prefecture, western Japan, for the first time in the country. (NHK)

Toyota Advances Hydrogen Tech With Hybrid Engine Development

Hydrogen, anticipated as the next-generation automotive fuel, is seeing accelerated efforts for its real-world implementation. Toyota Motor Corporation unveiled its first hybrid vehicle that combines a hydrogen-powered engine and an electric motor, announcing plans to conduct on-road tests starting next spring.