Students will compare observations of visible light to develop wavelength ranges for different colors. Virtual option if you do not have a spectrometer If you do not have access to a visible ...

NASA's SPHEREx (short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) has ...

Scientists have developed a pioneering technology capable of omnidirectional wavelength tuning, which promises to revolutionize a myriad of tunable photonic applications. Structural colors ...