Development is underway on expanded polystyrene (EPS) floats used to keep oyster farming rafts afloat on the sea surface. Oyster farming has faced en
A new initiative has begun that utilizes ultra-low temperature frozen tuna itself as a cooling agent to temporarily reduce the power consumption of f
A research initiative is underway to utilize carbon dioxide emissions from refining plants in the production of feed for farmed salmon. This effort i
A proposal for high-barrier packaging materials tailored for the seafood industry—offering excellent quality preservation—is gaining attention. A ver
A new feed-based method for controlling sea lice, a long-standing challenge in Atlantic salmon farming, has been developed. The annual cost of dealin
High-quality offshore salmon farming, unique to Japan and “capable of competing on the world stage,” is being conducted in various regions across the
A new AI-based tuna grading technology, which has only recently been put to practical use in Japan, is now expected to be introduced in other major t
It has been about three months since the inauguration of the Trump administration in the United States, and its series of high-tariff policies contin
In the Medieval, Sakai developed as a trading city open to the world and prospered as a free and self-governing city governed by the townspeople and
Sakai City is home to the Imperial Mausoleum of Emperor Nintoku, one of the world's three great tombs, which was registered as a World Heritage Si