Articles, tagged with "telescope", page 6

An Explanation of the Resolving Power of Telescopes

Resolving power is not as well understood as the magnification of telescopes. Yet it is more important. This article explains resolution, what it is, and how to calculate it. Magnification of a telescope is easy to understand. The higher the power the ... Read >
Author: Will Kalif

How to Make a Telescope: Tips and guidelines for beginners

Making a telescope is an extraordinarily rewarding experience because it crosses several different realms of experience. The first reward for you is the fun of making something. And the second reward is the sheer pleasure of using what you made to explore... Read >
Author: Will Kalif

Which Optical Solutions is Right for You?

I think it's pretty safe to say that optical solutions have become extremely popular over the last few years. How often can you go out and see at least a dozen people carrying at least a digital camera. Being able to choose the proper type of equipment is... Read >
Author: James Kronefield

Intussusception – Causes, Symptoms and Treatment

Intussusception is the infolding, like the closing of a telescope, of a segment of the small intestine into the adjacent but more distal ("downstream") segment of the intestine. (The term "intussusception" is pronounced "in-tu-su-ception" with the accent ... Read >
Author: Corwin Brown

Astronomy, stargazingand green laser pointers

Green laser pointers and Astronomy There is nothing more frustrating in astronomy that than unsuccessfully trying to identifying an object in the night sky to a companion by waving your arms, pointing fingers, describing and gestulating. An elegant, si... Read >
Author: Frank

The Value and the Way of Making Personalised Gifts

Gifts quicken friendship and make relationship sweeter. While a gift of any sort is accepted with a happy face, personalised gifts are grabbed with unlimited joy and heartfelt gratitude. The gift market is enriched with lots of items that are unique and... Read >
Author: JamesJ

Help a child start a hobby in astronomy, and avoid the pitfalls!

I caught the astronomy bug at an early age. It was right after my dinosaur-obsession and right before my car-obsession. Unfortunately, my interest in astronomy ended as abruptly as it began and on a very sour note. It took almost 30 years for me to decide... Read >
Author: Jessica Shankar

Bring Out The Wizard In Kids With A Harry Potter Quiz

Q. I think that Harry Potter provides an excellent learning opportunity for my kids. How can I take advantage of his popularity to teach my children something? A. You're on the right track here I think. A Harry Potter quiz would be an outstanding vehic... Read >
Author: Brian Fong

When You Find It Hard to Give Thanks

Gratitude is such a funny thing; Many people will find the hardest to express gratitude when the going gets tough but it is also those exact moments that we need to be in a position of gratitude the most. I call this the Gratitude Paradox. Science tel... Read >
Author: Jean Giam

How low vision aids improve the patients' daily activities

Many patients present themselves in these modern times at the ophthalmologist's office accusing visual problems that are getting harder to fix with the aid of conventional methods such as ophthalmologic exercises or glasses. This is why modern medicine ha... Read >
Author: Clint Jhonson

A quick guide to the different types of portable ramps

Portable ramps can help with such things as gaining access to vehicles or overcoming obstacles both inside and outside the home. What makes them so attractive in comparison to permanent ramps are their versatility, affordability and functionality. The bi... Read >
Author: David Coker

How to Find Broadway Tickets and Theater Tickets at Discounted Prices Online

Theater shows are a very enjoyable form of entertainment. However, purchasing tickets can sometimes be a nightmare. Ever stood in a long line at the ticketbox, waiting for hours to finally buy your way overpriced ticket, only to find your seat is way up... Read >
Author: Robert Bell

Web Cam Astrophotography Basics

Web cams have changed amateur astrophotography profoundly. You can now have a CCD for a fraction of the cost. Web cams can take awesome planetary and lunar astrophotos right out of the box. You can use the capture software that comes with the cam for capt... Read >
Author: Carl Gilbertson

Meade Telestar Review DS 60ME

This Meade Telestar review features the DS 60ME model. The DS 60ME is equipped with three styles of eyepieces, the H25mm, H12.5mm, and the SR4mm. All these pieces are electronic and will let you view images on your TV. Being able to see celestial images o... Read >
Author: Jeremy Hier

Hobby Ideas

There are as many hobbies as there are ideas. A hobby can be any leisure activity you pursue outside of your work or career. Hobbies can range from raising fish to or growing algae in your fish tank to watching the stars through a telescope. A hobby can b... Read >
Author: Peter Jay

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