Think 3D printers are just for making Yoda heads and Starship Enterprise replicas? From working tweezers to iPhone cases, we printed some genuinely useful objects easily. You can too. Since 2004, I ...

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

As the number of Power Over Ethernet (PoE) powered device (PD) applications grows, market pressures are driving designers to lower the cost and complexity of the DC-DC converters that power them, ...

The methodology uses actual survey data and known surface hook loads for different operating conditions, such as tripping in, tripping out, and rotating off bottom, to arrive at appropriate friction ...