All items tagged with Wireless and Free (3)

| Researchers from Stanford University (California, USA) have developed a sensor that allows doctors to monitor the success of blood vessel su...

| Following on from the description of the hardware for our new ECG interface on tablets or Android smartphones in the July & August 2013 doub...

| The title says it all—this article describes an electrocardioscope you can build yourself, using an Android tablet or smartphone as a wirele...