Development
A 32-tile prototype (MWA-32T) was constructed and operated with increasing capability over the period 2007-2011, testing telescope hardware and making preliminary science observations, including initial observations of EoR fields. A 512-tile instrument (512T) was planned but de-scoped due to funding issues. The 128-tile instrument (MWA) was constructed in 2012, commencing science operations in early 2013. The infrastructure on-site at MRO will allow an eventual build-out to 256 tiles, increasing the sensitivity and resolution of the instrument.
Read more about this topic: Murchison Widefield Array
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“Information about child development enhances parents capacity to respond appropriately to their children. Informed parents are better equipped to problem-solve, more confident of their decisions, and more likely to respond sensitively to their childrens developmental needs.”
—L. P. Wandersman (20th century)
“... work is only part of a mans life; play, family, church, individual and group contacts, educational opportunities, the intelligent exercise of citizenship, all play a part in a well-rounded life. Workers are men and women with potentialities for mental and spiritual development as well as for physical health. We are paying the price today of having too long sidestepped all that this means to the mental, moral, and spiritual health of our nation.”
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—Arthur Miller (b. 1915)