Interesting. A 90 degree phase change makes a huge difference > For maximum security, documents should be shredded so that the words of the document go through

Interesting. A 90 degree phase change makes a huge difference > For maximum security, documents should be shredded so that the words of the document go through the shredder horizontally (i.e. perpendicular to the blades). Many of the documents in the Enron Accounting scandals were fed through the shredder the wrong way, making them easier to reassemble.