Abstract: Electrocardiography is the process of recording heartbeat. The output is typically represented as a scaled graphical Figure called Electrocardiogram (ECG). In this study, we present an ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

SmallRig’s Wireless Tethering Hub dramatically extends camera remote control range to up to 500m, targeting wildlife, action, and remote shooters.

Security cams don't always fare well in winter storms, but I've learned how to make sure they stay safe and in action.

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...