how can i get free scientific articles in format pdf ?
353539
For recent physics and maths preprints, try here\n\nhttp://lanl.arxiv.org/\n\nor one of it's mirror sites
117206
A Google search will show you several ways to convert your document to a pdf file, for free.  Something like:\n\nproduce pdf files free\n\nOf course, you can expect that anything that's free will have some sort of catch, such as advertising or at least a "Produced by XYZ PDF Machine" tag that you will not be able to remove.\n\nIn the long run, you'll be better off if you buy a product that can produce PDF files.  These may cost something from 20 to 50 US dollars.  Or, if you go to a facility such as Kinko's, they will have some computers you can use, for a per-minute fee, and if you check they may have at least one computer that has both MS Office (incl. Publisher) and Adobe Acrobat Professional installed.  So, for about $15, you should be able to get a really good copy of your newsletter.
1080294
Good luck, buddy. Those things are so expensive in print, I seriously doubt you can find a decent one for free.
479988
Info on PDF file is very useful.\nread that one.
1080175
try www.limewire.com \nand they got "free " EBOOKS
632684
I kindly suggest you go limewire.com and download the software and install then search with sensible keywords and get what you want. I have found lots of molecular biology, biotechnology, neurology, immunology etc. e-books as well as some "nature" papers as well. I do not think any site that  publishes science e-books( well, any comprehensive e-books) without a significant charge for it exist. \nTake care
709536
I don't know if they are PDF but they are free e-books...\n\nhttp://etext.lib.virginia.edu/
353359
You can download a free PDF creator here:\n\nhttp://site4.pdf995.com/download.html\n\nIt's a sponsored version (shows ads), but it IS free.  Once you install it, all you have to do is a File, Print and choose a different printer (PDF creator).  Works great!
301159
There aren't any.  The most programs can do is try to "Translate" the PDF into documents. They are NEVER perfect... And on complex PDF's, the output is so bad that it's almost easier to re-type it in.
1135816
Check out Project Gutenberg for lots of great free ebooks.\n\nhttp://www.gutenberg.org
781685
Try Project Gutenberg\nhttp://www.gutenberg.org/
746317
It depends on what system you're running, if you're on a Mac... all you would have to do is go to "Print" and "Save as PDF" and select the 1 page to "Print to a PDF".\n\nOn a PC you need acrobat distiller. Pretty sure it's not free, but it acts similar to what you can do on the Mac. Check Adobe's website.
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This site looks free.\n\nhttp://shop.ebrary.com/Download
116004
If you want a free utility, do a search for "Cute PDF".  It's simple, free and easy to use.  Highly recommended.  Just don't tell Adobe!!!!
115771
Here is a very handy extension for PDF options in Firefox:\nhttp://www.rabotat.org/firefox/
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Try this site. It's 102% free\nYou should have a pdf reader(acrobat)\nall popular and complete.\n\n\nEnjoy!!!
297387
Ask your physical sciences librarian. Usually universities subscribe to journals for online access.