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Crossing Fields, Creating Futures

Connecting Light, Matter, Life, and Mathematics through Electronic Science

Light can twist matter in unexpected ways

This tiny organism simply loves corners

Development of Isomeric Indium Bromide Single Crystals Exhibiting Delayed and Dual-Color Emi

Revealing the Physical Origin of Chirality Signals with Optical Vortices

Novel Molecular Recognition Principle via van der Waals Interactions between Nonpolar Portions of VOCs and Polar Solid Surfaces

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Researcher Interview #2 Prof.NAKAGAKI Toshiyuki

Could you give us an overview of your research? We are studying the behavior of protozoa in complex environments. Protozoa are eukaryotes that do not include animals, plants, or fungi. They are a group of organisms that exhibit a wide variety of cell morphology, motility and life cycles, ranging from unicellular to multicellular organisms. Well-known […]

Reports


Researcher Interview #1 Prof.NAKANOTANI Hajime

Could you give us an overview of your research? My research centers on organic optoelectronics, particularly utilizing organic molecules as semiconductor materials. Although organic molecules are typically considered electrical insulators, careful molecular design allows us to modify their properties to function as semiconductors. Many of them also possess excellent light-emitting capabilities, which is why organic […]

Reports


Website Redesign Announcement

Thank you for visiting our website.We are pleased to announce that our website was redesigned on December 23, 2025.We will continue to provide information as before, and we appreciate your continued support.

Announcements


Professor NAKAGAKI Toshiyuki Featured on NHK WORLD-JAPAN Program “Slime Mold Intelligence”

On October 26, 2025, Researches in Laboratory of Mathematical and physical Ethology was broadcasted for 15min in the third episode, “Slime Mold Intelligence,” of the NHK World JAPAN international TV series Laugh Then Think (viewed by 300 million households worldwide). The program is available for viewing on the website below.https://www3.nhk.or.jp/nhkworld/en/shows/3025254/Broadcast on October 26,2025/ Available until […]

Announcements


RIES 30th Anniversary Booklet Now Available (Japanese Only)

In 2022, the Research Institute for Electronic Science (RIES) marked its 30th anniversary and published the RIES 30thAnniversary Booklet.We hope that this publication will provide readers with a deeper understanding of the Institute’s history and guiding principles. The Booklet is available on our Publications page.

Announcements


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