Tag Archives: Northwestern University

[ad_1] First introduced in wide use in the mid 1920sth century, nuclear magnetic resonance (NMR) has since become an indispensable technique for examining materials down to their atoms, revealing molecular structure and other details without interfering with the material itself. “It is a widely used technique in chemical analysis, material …

[ad_1] Long ago and throughout the universe, a huge explosion of gamma rays released more energy in half a second than the sun will produce during its 10 billion years of life. After examining the incredibly bright burst with optical, X-ray, near-infrared and radio wavelengths, an astrophysics team led by …