LIFE BELOW WATER

In this research, a work will be created utilizing luminous bacteria, known for their unique ability to emit light, presenting it as an alternative structure that deviates from traditional moving imag [...]

世界中の海洋は、2000年もの時間をかけて表層から深層を循環している。この循環の駆動には内部波に伴う鉛直混合が関わっているが、特に風によって励起された内部波が深海に伝わり、混合域を形成する過程には不明な点が多い。日本海は潮流が弱いため、風が励起した内部波を観測するには最適な環境である。そこで、本研究では日本海の内部波が励起され、深層へ伝播する過程の解明を目指している。

The Middle Triassic was often considered to record a stable, arid climate at low to mid latitudes. However, recent studies have revealed geological records from certain regions in Europe indicating th [...]

Cesium Removal from Aqueous Solutions by a Nano Zero-Valent Iron and Titanium Dioxide Composite (TiO₂@nZVI)

Department of Interdisciplinary Engineering Science, Interdisciplinary Graduate School of Engineering Sciences

Due to the Fukushima Daiichi nuclear disaster, radioactive materials were released into the sea and groundwater. Cesium-137, which has a long half-life of approximately 30.2 years, is one of the radio [...]

CO2 emissions from international trade in goods in the global supply chain (GSC) account for 23% of global CO2 emissions, and there is an urgent need to reduce CO2 emissions by restructuring the GSC. [...]

This study focuses on the age distribution of microplastics (MPs) in rivers to clarify transport and retention processes from land to the ocean from a temporal perspective. MPs collected from rivers i [...]

現在、水環境ではプラスチック粒子（マイクロプラスチック、ナノプラスチック）による生物影響が懸念されている。先行研究により、プラスチック粒子が化学物資の生物体内への取り込みを加速させることが報告されており、さらに、より微細なプラスチック粒子は魚類の消化管やえらから体内に取り込まれる可能性が見出されている。本研究では、魚類におけるプラスチック粒子のベクター効果を定量的に評価し、プラスチック汚染の生物影 [...]

Membrane separation has the potential to be a low-cost CO2 capture technology owing to its simple setup and small energy consumption. Polydimethylsiloxane (PDMS) free-standing nanomembranes (FNM) have [...]

Self-generating visual expression of moving images using the life activity of luminous bacteria

日本海における近慣性内部波の伝播メカニズムの解明

Humid Episodes and Biotic Responses in the Middle Triassic pelagic Panthalassa

Cesium Removal from Aqueous Solutions by a Nano Zero-Valent Iron and Titanium Dioxide Composite (TiO₂@nZVI)

CO2 Reduction Potential of Global Supply Chain Networks: An MRIO Approach Incorporating Maritime Network Structures

Age Distribution-Based Analysis of Transport and Retention Processes of Microplastics in Rivers

微細プラスチック粒子のベクター効果：生態影響評価に向けた数理モデルの構築

Surface effect on the gas permeation of nanomembranes and their CO2 selectivity enhancement by post-molecular modification

“Future-Creation (MIRAI)” Course Kyushu University SPRING program