President Donald Trump’s desire to have unchecked authority over the next wave of Russia sanctions could throw a wrench in ...

Have you ever wondered how a rusty old wrench can be transformed into a menacing war scythe? Watch the unbelievable journey unfold, where raw metal meets expert craftsmanship to create something ...

Almost entirely, previous systems used open-end waveguides as the imaging sensor. In this paper, the utility of circular waveguides for near-field imaging will be discussed in detail. Herein, both the ...

A plethora of handy gadgets in one compact package makes multi-tools increasingly popular. See how some of today’s models ...

The NTT IndyCar Series returns to Newton, Iowa, this Friday to kick off a weekend of open-wheel racing at the Iowa Speedway. Qualifying for the Indy NXT by ...

Open-end winding motor (OEWM) with dual inverter drive is adopted due to its excellent performance such as high DC voltage utilization, good fault tolerance, and large degrees of control freedom. This ...