A discovery of electrically controlled triple quantum dots in zinc oxide by the Advanced Institute for Materials Research (WPI-AIMR), Tohoku University, moves us closer to energy-efficient quantum devices can be used practically.

Researchers may have unlocked a more sustainable and affordable way for producing key ingredients for everyday materials such as plastics, clothing fibers, and insulation foams. The secret: lead dioxide. 

Researchers at Tohoku University found that a certain catalyst tends towards different reaction mechanisms at high versus low temperatures. This finding can be used to tailor catalysts with more stability, which ultimately could lead to upgrades for electrochemical devices such as batteries.

To protect the diverse marine ecosystems in the Asia-Pacific region, we need to understand the full picture via collaborative data integration efforts across institutes and different disciplines.

Researchers at the Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, report in ACS Applied Nano Materials a new method to precisely measure nuclear elasticity—the stiffness or softness of the cell nucleus—in living cells. By employing a technique called Nanoendoscopy-AFM (NE-AFM), which inserts a nanoneedle probe directly into cells, the team revealed how cancer cell nuclei stiffen or soften depending on chromatin structure and environmental conditions.

The findings provide fundamental insights into how the physical properties of cancer cell nuclei change during disease progression, highlighting their potential as biomarkers for diagnosis and treatment evaluation.

Researchers at the Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, report in the Journal of the American Chemical Society the use of three-dimensional atomic force microscopy (AFM) and molecular dynamics simulations to determine the structure of water in the hydration of different types of chitin nanocrystals, and how this affects their mechanical properties, reactivities, and interactions with enzymes and reactants.

A new species of jellyfish has been discovered! Researchers at Tohoku University named this venomous creature Physalia mikazuki, after the crescent moon helmet worn by Sendai’s feudal lord Date Masamune.

When you think about it, baran, those little plastic grass dividers found in bentos, save space by allowing bento makers to combine foods without mixing their flavors into a single bento box. Much like baran, researchers from Tohoku University have come up with a way to combine two chemical reactions inside a single electrolytic cell, thereby reducing waste and energy consumption associated with traditional chemical reactions.