Q: What are diffraction gratings? A diffraction grating is an optical component for spectroscopy that splits light into different wavelengths. A typical diffraction grating has thousands of grooves ...

I GREATLY regret that in a note of mine on a “new mode of using the concave diffraction grating,” in the “Astronomical Column” of March 22 (p. 501), I wrongly interpreted a sentence of Prof Rizzo's ...

The SLOPE Lab is a unique indoor laboratory designed to mimic lunar and planetary surface operations. The lab contains several large soil bins for rover testing, including an adjustable tilt-bed, as ...

If you can't make it to campus, the IRT Open Virtual Computer Lab is a great alternative to help you stay connected to the essential tools you need for coursework: Most Sac State colleges have their ...