An international team of researchers led by Princeton physicist Zahid Hasan has discovered a quantum state of matter that can be “tuned” at will — and it’s 10 times more tuneable than existing ...

Chemists develop compact catenane with tuneable mechanical chirality Date: May 19, 2025 Source: The University of Hong Kong Summary: A team of chemists has made significant strides in the field of ...

"Dynamically tuneable lens capable of almost any complex optical function." ScienceDaily. ScienceDaily, 26 July 2019. <www.sciencedaily.com / releases / 2019 / 07 / 190726094647.htm>.

Jul 06, 2020 Electrically focus-tuneable ultrathin lens for high-resolution square subpixels (Nanowerk News) Traditional tuneable lenses consisting of complex lenses with manipulation systems have ...

Tiny lasers An array of titanium:sapphire lasers are found on the slender chip that is leaning against a much larger titanium:sapphire cube. An American quarter dollar coin is shown for scale.

image: a, Conceptual illustration of direction-sensitive asymmetric optical camouflage by tuneable optical Janus effect b, SEM images of the nanostructured Au film and CYTOP nanopillars.