Learn all about TIG welding and what techniques are used to weld. Get detailed information about welder set-up, walking the cup, electrodes and gasses used to weld pipe and plate.
e+ Emergency Patch by Eduardo Rincón & Gallardo Martinez - The patch combines ECG, Oximetry and RR band in a compact profile to be carried and stored in an average first aid kit in a commercial airplane. Read more at http://www.yankodesign.com/2014/03/19/emergency-inflight-diagnosis-with-e-patch/#VbyqGELxLRI8HLtl.99
New medical device, ECG on IPhone: cardiology follow up from a distance!
30 Steampunk Rustic Cogs Gears Digital Clip Art, Digital Download, Printable Decoupage for Journaling, Scrapbooking, Card Making CP-887
Tips on How to Best Configure and Use Your Baofeng UV-5R
Tutorial – Using DS1307 and DS3231 Real-time Clock Modules with Arduino