There are probably almost as many DIY CNC designs as there are DIY CNCs. And there’s nothing wrong with that! We really liked [maxvfischer’s] documentation on GitHub for a machine he made ...

A plasma cutter isn’t as common ... to generate the high voltage needed for the cutting head. There are some DIY circuit protection and safety features built in as well, including a spark ...

Plasma cutting machines cut materials and metals using a stream of high-velocity ionized gas, known as plasma, as a heat source. These devices require a supply of compressed air or gas with an ...

CNC tool changers allow a machine to perform more than one function without requiring an operator to change the tooling. A CNC tool changer can quickly change the end effectors without the requirement ...

Computer numerical control (CNC) plasma cutting, i.e. a metal cutting technique featuring a plasma torch controlled from a computer, allows metalworking experts @firebeards.fabrication to cut ...

More than half of your blood is comprised of plasma. Donating plasma is a longer process than donating blood. Human plasma is used to produce therapies that treat disease. How much you'll make for ...

An envelope. It indicates the ability to send an email. For thousands of Americans, donating plasma is a lifeline. In the 90 minutes it takes to donate, they make five times the federal minimum wage.

Plastic waste, harmful to the environment, has been increasing continually in Germany in recent years. Packaging generates particularly high volumes of waste. Plant-based coatings for paper ...

Home security doesn't need to be professionally installed. Secure your home while saving money with our picks of the best DIY security systems. Macy Meyer is a North Carolina native who graduated ...

I am the Labs Manager for CNET's Home Division based in Louisville, KY. My interest in technology began in the early '90s, and soon after I began my double major in computer science and computer ...