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1. TelescopesBY: Leroy Alan Nahay 2. Why do we need telescopes?Have you ever wondered why can’t we see the print on something at 100yards away when we can at a foot away…

Education Telescopes

1. TelescopesBY: Leroy Alan Nahay 2. Why do we need telescopes?Have you ever wondered why can’t we see the print on something at 100yards away when we can at a foot away…

Documents Planetary Microlensing for dummies Nick Cowan April 2006.

Slide 1 Planetary Microlensing for dummies Nick Cowan April 2006 Slide 2 Outline Microlensing: it’s hard Results: it works Prospects: it’s useful, too Slide 3 Deflecting…

Documents How Telescope works WENJUN TAO BOYUAN LIN YUAN YANG JIAYIN WANG JIAHUI YUAN.

How Telescope works WENJUN TAO BOYUAN LIN YUAN YANG JIAYIN WANG JIAHUI YUAN A telescope is an instrument that aids in the observation of remote objects by collecting electromagnetic…