Japanese swords are called "metal made art." The once lost techniques used to make them prior to the 16th century are now on the verge of rediscovery.

Do you love soy sauce or sake? Discover how a single type of microbe, Aspergillus Oryzae, enhances the flavor of Washoku, captivating fans worldwide.

In this episode, a faster and more accurate weather radar system provides instantaneous full 3D images of storm cloud activity 10km up into the sky, promising more precise weather forecasting.

Research is ongoing to apply 3D generative AI to structural design. Koji Nishiguchi of Nagoya University is on the frontline, with a simulation method which used to be thought of as impractical.

Prof. Jun Takahashi succeeded Nobel laureate Prof. Shinya Yamanaka as director of Kyoto University's CiRA. Find out the goals under the new leadership as we look at the latest research on iPS cells.

Japanese scientists discovered microorganisms that can survive for more than 100 million years deep below the ocean floor. What they can tell us about the big question, "What is life?"

In 2021, a massive submarine volcano erupted off Japan. We follow Japanese researchers' efforts to understand the eruption and witness their discovery of obsidian and even new sea creatures.

All animals need sleep. Explore why and how it evolved. Also meet the developer of the AI Suitcase that helps the visually impaired walk more freely.