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Contributions by johnsinit

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Voyager 2 Mission Overview
After a few problems shortly after its launch, Voyager 2 showed its mettle, zooming past Jupiter and Saturn while taking some of the most stunning photographs earthlings would ever see. Voyager 2 continued steadily gathering data as it passed by Uranus and Neptune.

Published by johnsinit (12,600 pts ) on Nov 16, 2009 to
Space Articles
What is a Quick Release Pin?
Quick release pins are non-threaded and hand operated, which means that they are easy and fast to operate. Generally, they are utilized to hold shear loads in stainless steel and plated steel components.

Published by johnsinit (12,600 pts ) on Nov 15, 2009 to
Mechanical Engineering Articles
Kliper Spacecraft - Multi-Use space Craft - Development Overview
The Kliper spacecraft was envisioned as a reusable space vehicle to replace the Soyuz. The concept began in 1994 and went through several iterations: wingless, winged, and a hybrid. In June, 2007, the Kliper project was officially halted. Why? Read below!

Published by johnsinit (12,600 pts ) on Nov 12, 2009 to
Space Articles
Components of Compression Coil Spring Constant – Part One - Shear Modulus
Compression springs are widely used in various mechanisms– thus the need to pick the right “on shelf” product or the ability to design a new one is common throughout mechanical engineering work. Learn to use Shear Modulus for altering spring constant - learn the differences between materials.

Published by johnsinit (12,600 pts ) on Nov 11, 2009 to
Mechanical Engineering Articles
Nothing But The Facts About Neil Armstrong - First Man on the Moon
Everybody knows that Neil Armstrong was the first man on the Moon. But there are other interesting facts in Armstrong's life, that are not so commonly known. He was a hero of the Korean war, and suffered several accidents during his test-pilot career... Read more to know more!

Published by johnsinit (12,600 pts ) on Nov 1, 2009 to
Space Articles

Compression Spring Design – Part One – Basic Formula and Considerations
Compression spring is one the most commonly used parts in machine mechanisms. A wide variety of coil compression springs are available as “on shelf” products – and sometimes a special coil spring is required. Understanding the basics of coil spring design is therefore very important. Read and learn

Published by johnsinit (12,600 pts ) on Oct 30, 2009 to
Mechanical Engineering Articles
Sydney Opera House - Unique Engineering Marvel
Never has there been a grander scale for the celebration of art like the Sydney Opera House. The modern, expressionist design of the building is said to be a man-made marvel, placing the building on par with just a few other great monuments.

Published by johnsinit (12,600 pts ) on Oct 27, 2009 to
Civil Engineering Articles
What is the IAU?
The IAU is the International Astronomical Union, a dynamic, engaged international organization made up of professional astronomers. This organization is a leading scientific body that encourages the study of astronomy worldwide.

Published by johnsinit (12,600 pts ) on Oct 27, 2009 to
Space Articles
Learning Interior Design Online
Do you want to learn about Interior Design? Do you want to learn from the comfort of your own home? Well, now you can. There are many available options for you to choose from on the Internet - learn interior design from home!

Published by johnsinit (12,600 pts ) on Oct 25, 2009 to
Civil Engineering Articles
NHL 09 – Edit Lines - Part Two
Editing lines in NHL09 is a very important part of your team's preparation for the upcoming season – and throughout the same. This is the most important screen of the coaching options and should be visited frequently to keep your lines at as sharp as possible.

Published by johnsinit (12,600 pts ) on Sep 30, 2009 to
PC Gaming Articles

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