Browsing: Light

Comparison of strong photoreductants via a two-photon process achieved in previous and present studies. Credit: HKUST Chemists at the School…

Last Thursday, I took my son to the Rose Center for Earth and Space at New York’s Museum of Natural…

As a general rule, traditional robots made from metal frames, circuit boards, and rigid sensors can be extremely precise in…

University of Utah. “New chiral photonic device combines light manipulation with memory.” Nanowerk, 28 May 2025, University of Utah. (2025,…

If you’ve ever landed in Bali at the crack of dawn with your hotel check-in still hours away and…

Jia, C.-L., Urban, K. W., Alexe, M., Hesse, D. & Vrejoiu, I. Direct observation of continuous electric dipole rotation in…

Almost a decade ago, Harvard engineers unveiled the world’s first visible-spectrum metasurfaces — ultra-thin, flat devices patterned with nanoscale structures…

Credit: ACS Photonics (2024). DOI: 10.1021/acsphotonics.4c01739 Newly achieved precise control over light emitted from incredibly tiny sources, a few nanometers…

Researchers at the University of Toronto’s Faculty of Applied Science & Engineering have used machine learning to design nano-architected materials…

Monitoring electrical signals in biological systems helps scientists understand how cells communicate, which can aid in the diagnosis and treatment…