Download or read book Make: Technology on Your Time Volume 29 written by Mark Frauenfelder and published by "O'Reilly Media, Inc.". This book was released on 2012-01-23 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first magazine devoted entirely to do-it-yourself technology projects presents its 29th quarterly edition for people who like to tweak, disassemble, recreate, and invent cool new uses for technology. MAKE Volume 29 takes bio-hacking to a new level. Get introduced to DIY tracking devices before they hit the consumer electronics marketplace. Learn how to build an EKG machine to study your heartbeat, and put together a DIY bio lab to study athletic motion using consumer grade hardware.