A large solar power facility built on a mountainside in Fukushima City is generating reflected sunlight for far longer than originally projected, with a city survey finding that glare at some locations lasted up to 53 minutes per day—more than ten times the maximum duration predicted by the operator. (News On Japan)

Japan’s largest space business exhibition opened at Tokyo Big Sight on May 27th, showcasing a growing wave of companies from outside the traditional aerospace sector entering the rapidly expanding space industry. (News On Japan)

JR Tokai held its first-ever resident briefing session in Shizuoka City on May 26th regarding construction of the Linear Chuo Shinkansen, outlining measures for water resource management and environmental conservation as the company seeks to gain local support ahead of the start of construction in Shizuoka Prefecture. (News On Japan)

A seasonal spectacle has begun on the Miwasaki coast in Shingu, Wakayama Prefecture, where tiny male chigogani crabs are emerging from their burrows at low tide and rhythmically waving their claws in a movement resembling a dance. (News On Japan)

A small onshore wind turbine collapsed in Oga, Akita Prefecture, in March, raising fresh concerns among local residents following a series of wind turbine-related accidents in the city over recent years. (News On Japan)

Japan's next-generation homegrown supercomputer, Fugaku NEXT, is being developed with a radically different strategy from its predecessors, abandoning the single-minded pursuit of the world's fastest calculation speed in favor of artificial intelligence capabilities expected to accelerate breakthroughs in fields ranging from drug development and batteries to disaster prevention and food production. (News On Japan)

A safety alert is expected to be issued as early as May 21st over Tavneos, a drug used to treat vasculitis, after 20 patients who took the medication died from serious liver dysfunction, according to people familiar with the matter. (News On Japan)

As aging underground infrastructure becomes an increasing concern across Japan, the city of Yokkaichi in Mie Prefecture has developed a digital underground map designed to improve the management of sewer, water, gas, and electrical systems. (News On Japan)

Japan's Health, Labour and Welfare Ministry said on May 18th it had instructed Kissei Pharmaceutical to report the facts surrounding the deaths of 20 patients who had taken a treatment drug for vasculitis. (News On Japan)