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Dr. Luther P. Jackson ESTEEM Center for Engineering and Technology

ESTEEMStream.News

ESTEEMStream.News
"Escalator" by compujeramey is marked with CC BY 2.0.

How An Escalator Works

By: Megan Lai, Journalist
Ever wanted to know how escalators work? In this article, you'll learn all about the parts and how escalators function.
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white and red wooden toy

Bowling Pinsetters Explained

By: Megan Lai, Journalist
Have you ever wanted to know how machines have been designed to clean up bowling balls without the manual help? Well, read this article to find out about the components and mechanisms of a bowling pinsetter.
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yellow and black handle hammer and screw driver

How Hammers Work

By: Prisha Polra, Journalist
The  hammer is a very popular tool that's been used for centuries. During the bronze age the hammer started evolving when different kinds of metal started being discovered and used.
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black and gray code padlock anchored on chain-link fence selective focus photo

How A Combination Lock Works

By: Megan Lai, Journalist
Whether you use one for your school locker, or for your bike cable lock, combination locks can be found everywhere. But how do they actually work?
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Dr. Luther P. Jackson ESTEEM Center for Engineering and Technology
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