At low energy resolution it provides qualitative and quantitative information on the elements present whereas at high energy resolution it gives information on the chemical state and bonding of those ...

[Applied Science] shows how you can add an array of tiny LEDs and some compute power to produce high-resolution images — higher than you can get with the microscope on its own. The idea is to ...

If you prefer high refresh over resolution, check out our guide to the best high refresh rate gaming monitors. Dave's been testing PC hardware for the best part of 20 years and has seen every kind ...