Lithium-ion doping and surface passivation improve the conductivity and efficiency of CsPbBr3 nanocrystals, advancing their ...

A Taiwanese research team has achieved a significant breakthrough in optical microscopy, using chemical expansion to enlarge ...

The Laowa 8-15mm f/2.8 FF Zoom Fisheye covers all the bases for various full-frame mirrorless cameras, working as both a ...

Astronomers have discovered the "missing link" connecting the death of sunlike stars to the birth of white dwarf stellar ...

The Hong Kong University of Science and Technology (HKUST)-led research team has adopted gyromagnetic double-zero-index ...

Colloidal halide perovskite nanocrystals have emerged as strong candidates for light-emitting diodes and solar applications ...

Phase contrast microscopy is a white-light optical microscopy technique that relies on sample-induced phase changes in illumination light to generate images with more information than provided by ...

IT is interesting to find that an X-ray bulb having a rhodium antikathode gives off a strong, sharply defined (and therefore very homogeneous) beam which is reflected from the (100) face of rock ...

Trump swept into office hoping to be a peacemaker. Five months in, a new conflict is roiling the Middle East, with no end in sight to the war in Ukraine.