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Latest Repeatability Stories

2013-08-09 23:00:36

The UPR-120 AIR ultra-precision rotation stage excels with dynamic positioning capabilities and very high accuracy. The custom air-bearing design achieves flatness and eccentricity of 0.1μm with wobble of 1.25 μrad. Auburn, MA (PRWEB) August 09, 2013 PI USA offers the UPR-120 AIR ultra-precision rotation stage by PI miCos. This high-end rotary positioner excels with dynamic positioning capabilities and very high accuracy. The custom air-bearing design achieves flatness and eccentricity...

2007-01-05 06:16:08

By Cassey, Phillip; Blackburn, Tim M The quantitative synthesis of research results is of fundamental importance in seeking to develop ecological generalities and construct refutable theories. It is thus critical that published studies contain sufficient detail to allow their methods to be replicated and their results compared. In response to this need, growing attention is being paid to the publication and presentation of analytical results in ecology. Our recent experience has been that...


Word of the Day
endocarp
  • The hard inner (usually woody) layer of the pericarp of some fruits (as peaches or plums or cherries or olives) that contains the seed.
This word comes from the Greek 'endon,' in, within, plus the Greek 'karpos', fruit.
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