Abstract: The bistatic radar cross section (RCS) of a perfectly electric conducting (PEC) cylinder coated with nonuniform plasma have been simulated using finite-difference time-domain (FDTD) method.

Abstract: We describe here our investigation of the mass-to-charge state of the plasma ions produced in a vacuum arc discharge with a composite cathode, which is a flat copper substrate coated with a ...

The best choice between plasma cut vs laser cut depends on your project's priorities. Plasma is faster and more affordable for thick metals, while laser offers unmatched accuracy for thinner materials ...

Tubes! Not only is the internet a series of them, many projects in the physical world are, too. If you’re building anything from a bicycle to a race cart to and aeroplane, you might find yourself ...

The Cutmaster X 90 and Cutmaster X 110 from Thermal Dynamics, an ESAB brand, feature a new arc starting mechanism that the company says has no moving parts and starts the arc within a few thousandths ...

Milling cutters are the cutting tools made up of metal or carbide used in CNC machining. CNC machining is revolutionizing the manufacturing industry as it automates tasks, reduces manufacturing time, ...

Our best tips for getting your project done right. You may be a carpenter or builder who cuts wood for a living, but in the ...

Discover MOAC, a powerful cutting tool designed for tough machining tasks. Alleged Sydney shooter’s bizarre court move Russian court sentences Australian to jail in absentia for fighting in Ukraine Is ...

Neko Case’s eighth album meets the storms of memory and grief with a clarity of purpose and an awe for life. It’s a reflective moment from a songwriter in full command of her powers. Save this story ...

We still think getting a live TV streaming service is a better deal than paying for cable — but the gulf between the two options is narrowing. Now that many of the major providers go for more than $80 ...