Store – Tech Papers TECH PAPERS – COMING SOON ALL TECHNICAL PAPERS ARE $10 EACH, PLUS SHIPPING/HANDLING FOR HARD COPIES. Technical Papers can be purchased online or by downloading the Publication Request Form as an Adobe Acrobat PDF. If you don’t have Adobe Acrobat Reader you can download it for free. Please note: Some papers are available electronically. You will receive a link to download the paper in this case.