Indian astronaut Shubhanshu Shukla thrilled students with a live ham radio chat from space, reviving interest in this ...

Is black a colour? Black isn’t in the rainbow, but where does it fit in the colour spectrum? What makes something appear ...

Access to the electromagnetic spectrum is a critical requirement for victory in modern electronic warfare. This paper proposes a method for generating electromagnetic spectrum holes in a specific area ...

This paper presents the results of experimental studies of the spectra of side electromagnetic radiation of the DVI video interface, depending on the screen resolution and the monitor frame refresh ...

Collaboration has obtained a high-precision cosmic-ray boron spectrum in the energy range of 10 GeV/n–8 TeV/n, and discovered ...

The NASA/ESA Cassini-Huygens mission explored Saturn and its moons from 2004 to 2017, providing the most detailed images and ...