Electromagnetic (EM) field simulation plays a key role in the design of magnetic resonance imaging radio frequency (RF) coils. However, the values of the components in tuning and matching circuits ...

Here's a full tried-and-tested guide to the best handheld vhf radios on the market, and Sam Fortescue's tips on safe communication at sea.

The 4th of July traditional hotdog eating contest got us thinking about why food and the holiday are so intertwined. Some experts have gone deep on the subject of competitive eating.

Shortwave radio – waves less than 100m in length – is used by aircraft staff and rescue teams as it is ‘simple, low-cost’ tech for reaching people over large distances.

The Principal Judge of Uganda, Justice Jane Okuo Kajuga, has officially flagged off a three-day plea bargain session at the Lira High Court Circuit, with proceedings beginning on Wednesday morning at ...

Yes, this is a spiritual successor to the BlackBerry Passport. But it has things the Passport never did - like 5G, a tele camera and a secondary display on the back.

All Things Considered 4 things to know about Zohran Mamdani, presumptive Democratic nominee for NYC mayor Zohran Mamdani, a 33-year-old state assembly member and Democratic socialist, came in ...

This brief presented a new soft-switching auxiliary circuit for the three-level buck converter with synchronous rectification (TLBC-SR). The new zero voltage switching (ZVS) auxiliary circuit only ...