An article from Science News Feb 2019
Search Results
Search Results
Refine this search
Search result paging links
4,129 results
An article from Science News Jan 2019
Climate change might not slow ocean circulation as much as thought
An article from Science News Jan 2019
Earth’s core may have hardened just in time to save its magnetic field
An article from Science News Jan 2019
Prosecco production takes a toll on northeast Italy’s environment
An article from Science News Jan 2019
Desalination pours more toxic brine into the ocean than previously thought
An article from Science News Jan 2019
Satellites make mapping hot spots of ammonia pollution easier
Biography
Abel, Neils Henrik (1802–1829)
Article
Addition
One of the four fundamental operations of arithmetic and algebra. The symbol + of addition is thought to be a ligature for “et,” used in a German manuscript of 1456 to denote addition. Its first printed appearance is in Johann Widman's Behennede und…
Article
Aeronomy
Aeronomy concentrates on the regions above the tropopause or upper part of the atmosphere. The region of the atmosphere below the tropopause is the site of most of the weather phenomena that so directly affect all life on the planet; this region has…
Biography
