Gateway to the Galaxy

February 2008
Weekly Reader News - Senior;2/8/2008, Vol. 86 Issue 19, p6
The article presents information on the Thirty-Meter Telescope (TMT). The TMT is a reflector telescope that will use mirrors to magnify objects. According to telescope engineer Gary Sanders, the main mirror of the telescope will be 100 feet across and will be made with sturdy tubes and cables as thin as possible.


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