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.

I traveled with the Samsung Galaxy S25 Ultra and the Oppo Find X8 Ultra, but only one earned a permanent spot in my travel bag.

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 ...