Moon Filter Feelings are our Guidance System! The Moon Enters Gemini, then the New Moon is in Cancer as well as the Sun, both in Opposition of Pluto

The Moon Enters into Gemini

Approximately every 2 ½ days the Moon as our fastest planet in Astrology is moving into a new zodiac sign.  When the …

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Telescope Filter

What is the minimum size telescope needed to resolve this binary?

An observer is using a telescope to resolve a binary star with a separation of 0.40 arcseconds using a filter which passes light at 5000 A. What is the minimum size telescope needed to resolve the binary?

Steps would be much appreciated. …

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Moon Filter Telescope

Unlike any other inventions, gas mask is one with no particular name to give direct credit. In this article, we would look into the early developments of gas masks that shaped the modern day respirator which have given us several benefits.

Almost a century ago in 1915, when the modern chemical weapon …

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Filters

Filters

Do you cringe every time you see sediment, cigarette butts, candy wrappers and other debris washed down the drain? Don't stand by idly! Read on to find out how to stop it.

Seriously. There's no need to just watch and do nothing. You can stop all that debris and a whole lot more from …

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