Best Source for Scientific Magazines

Hey everyone,
can you help me out with this?
More precisely I am looking for Nature, Nature Biotechnology and Science. My standard approach, looking for ddl via google, did not yield any results unfortunately.

Thx in advance,
dahlai

Is this considered a large inventory?

http://goo.gl/dQKJq

this looks like a huge repository, however there are no up to date uploads of the named magazines =(

But thx anyways!

Whenever you find an article of interest you can always email the author for a copy.

Most journals charge way too much per article ($31.50). However, every major university maintains a library of subscriptions allowing you to access the articles with ease. Do that if the resource is at your disposal.

Nature, Science, that's a bit cliche.