Tag Archive for 'Sulfur'

The six most common elements of life on Earth (including more than 97% of the mass of a human body) are carbon, hydrogen, nitrogen, oxygen, sulfur and phosphorus. The colors in the spectra show dips, the size of which reveal the amount of these elements in the atmosphere of a star. The human body on the left uses the same color coding to evoke the important role these elements play in different parts of our bodies, from oxygen in our lungs to phosphorous in our bones (although in reality all elements are found all across the body). In the background is an artist’s impression of the Galaxy, with cyan dots to show the APOGEE measurements of the oxygen abundance in different stars; brighter dots indicate higher oxygen abundance. Image credit: Dana Berry / SkyWorks Digital Inc / SDSS.

Astronomers Map ‘Elements of Life’ in Milky Way Galaxy

Jan 14, 2017 by News Staff

At the 229th Meeting of the American Astronomical Society on Jan. 5, 2017, astronomers from the SDSS/APOGEE (Sloan Digital Sky Survey/Apache Point Observatory...

World’s Thinnest Electrical Wires Developed: Just Three Atoms Wide

Dec 27, 2016 by News Staff

Researchers are reporting development of the world’s thinnest electrical wires, made of chalcogenide and diamondoids (the smallest possible bits of diamond)....

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