As an indispensable tool for observing the microcosmos, optical microscopy has boosted the development of various fields, including biology, medicine, physics, and materials. However, optical ...

If you have a low-resolution image that you want to enhance or need a sharper, higher-quality picture for your project, you can consider adjusting the resolution. It's a common problem to run into ...

Caltech scientists have created a quantum microscope that taps into the quirky quantum rules to see tiny details much more clearly. Using pairs of entangled photons allows the instrument to double the ...

In 2019 we got the first-ever direct image of a black hole, which resembled a fuzzy, orange donut. Now the team has refined the iconic image with the help of machine learning to produce the highest ...

Is your ultra-high-definition television really worth it? Do you need a 4K or an 8K screen to get the best viewing experience at home? According to researchers at the University of Cambridge and Meta ...