A paper titled "Tip-enhanced sum frequency generation spectroscopy using temporally asymmetric pulse for detecting weak vibrational signals," published on February 19, 2026 by a research team from the Institute for Molecular Science (Atsunori Sakurai, Shota Takahashi, Tatsuto Mochizuki, and Toshiki Sugimoto) and Tohoku University (Tomonori Hirano and Akihiro Morita), has been selected as a "Featured Article" in The Journal of Chemical Physics, published by the American Institute of Physics (AIP), in recognition of its particularly noteworthy research.

The paper is available at the following URL: https://pubs.aip.org/aip/jcp/article/164/7/074202/3380428/Tip-enhanced-sum-frequency-generation-spectroscopy

Researchers analyzed more than 35,000 images of women’s clothing spanning from 1869 to today. Team measured features like hemlines, necklines and waistlines. Mathematical model shows styles tend to rise in popularity, fall out of favor and return to popularity roughly every 20 years.