The multi page thing applies to the Articles, not news. On Tom's Hardware articles tend to have more than one page and on such pages you will see that the print link is disabled and leads you to the login form.
For example see:
http://www.tomshardware.com/reviews/...-ssd,2550.html
However they do not protect the print URL itself so the recipe will work even without correct login credentials.
I will not change the recipe to honor the spirit of intended usage.