University of Tokyo researchers have created a powerful new microscope that captures both forward- and back-scattered light ...

Researchers at the University of Tokyo have built a microscope that can detect a signal over an intensity range 14 times ...

Scientists developed a green biosensor using lemon-derived carbon quantum dots for precise uric acid detection, enhancing ...

Mode-division multiplexing based on few-mode optical fiber is a promising technology to increase the transmission capacity of ...

Discover the latest advancements in laser vision correction, including next-gen LASIK techniques that achieve unprecedented ...

A research group led by Prof. Sun Xiaobing from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, ...

Electrically controlled silicon photonic devices use carbon nanotube heaters to modulate and filter terahertz waves on chip ...

Confused about real versus fake gemstones? Experts reveal reliable methods to verify authenticity. Visual inspection for ...

Researchers from IISST used simple polymethyl methacrylate (PMMA) to partially correct a turbulent laser beam and restore its ...

This work seeks to present an investigation about the trajectories followed by rays of light passing through refractive index gradients that was entirely carried by high school students. Such ...

A research team in Italy has tested the performance of semitransparent wide-bandgap perovskite solar cells in underwater (UW) environments and has found that, at a 0.5–1 cm depth, the devices achieve ...