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Modifying the Rancilio Silvia Espresso Machine

by jreitz

published 5 years ago

The Rancilio Silvia enjoys tremendous popularity among espresso enthusiasts because it is one of the cheapest machines that is capable of producing high quality espresso. And with a few tweaks, it can be greatly improved...

5 comments    food coffee espresso
67

All about Polio Disease

by Angelz1

published 3 years ago

Polio [PO-lee-oh] is a viral disease that can damage the nervous system and cause paralysis. The polio virus enters the body through the mouth, usually from hands contaminated with the stool of an infected...

1 comment    health education how
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