Identifying sources of light plays an important role in the development of many photonic technologies, such as lidar, remote sensing, and microscopy. Traditionally, identifying light sources as ...

Explore how different light sources create unique spectral signatures and how spectroscopy helps reveal their hidden ...

Synchrotron radiation facilities can deliver powerful continuum radiation from the microwave (specifically harmonics of the driving RF field) to the X-ray spectral regions. These are produced by high ...

Light pollution is the bane of stargazers, which is why you need to get out of the city to make the best use of your telescope. However, even in the middle of nowhere, your observations might still be ...

Researchers in the Department of Electrical and Computer Engineering at the University of Illinois Urbana-Champaign have discovered a new type of quantum light emitter in diamonds that could help ...

This is our second activity that requires the use of a smartphone or tablet. Please let us know what you think. E-mail editors@sciam.com with feedback about the use of technology in this—and ...

Your tablet, smartphone, laptop, and flat screen TV all have one thing in common: They each give off blue light. You may know them by the acronym ROY G BIV. Together, they make the white light you see ...

Identifying sources of light plays an important role in the development of many photonic technologies, such as lidar, remote sensing, and microscopy. Traditionally, identifying light sources as ...