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Science News
May 10, 1930 |
TimeLine: May 10, 1930 70 Years Ago in Science News: Cannon-Ball Tree... New Picture of Universe Painted... Chemical Action in Brain Studied...   |
Chemistry World
May 20, 2014
Rachel Purser-Lowman |
Microbes reduce coal's carbon footprint Scientists in Canada are investigating the microbial conversion of coal into methane, to find a way that coal, especially low grade unmineable coal, can be used in order to minimize its environmental impact. |
Science News
April 6, 2002 |
TimeLine: April 2, 1932 Teletypewriters can now be used in home... Einstein and de Sitter return to Euclidean idea of cosmos... Cannot know universe's shape without more observations... Entire universe still young, little older than earth itself... New long-time clock is rotation of Milky Way... etc. |
Science News
April 26, 1930 |
TimeLine: Apr. 26, 1930 70 Years Ago in Science News: Flowers From Steel... Annihilation of Matter Keeps Sun Going... Propose Patents on Plants... |
Science News
July 21, 2007 |
Timeline: From the July 17, 1937, issue Tung trees in America... Oil shortage may hit U.S. During next twenty years... New principle of nature about to be discovered... |
Popular Mechanics
February 13, 2009 |
Blacksmithing 101: How to Make a Forge and Start Hammering Metal How to heat and hammer metal the old-fashioned way. |
