A magnetic field is generated by a 240-volt, 20-to-30-amp, 20-to-75-kHz-frequency electric current from a 40- or 50-amp breaker through a copper coil. Magnets pull otherwise randomly distributed ...

It’s a disgrace—98 percent of US households still cook food over crude heat like a bunch of cave-dwelling heathens. Well, the 21st century is no place for such pyromantic parlor tricks. We’ve ...

This 1000W portable induction heater project is making used of the concept of electromagnetic induction. An electromagnetic induction is based on the interaction of electric field and magnetic field ...

Without touching a potentially scorching electric hob with your hand, it can be difficult to tell whether its surface is hot enough or not. But a new video shows a chef doing just that - forcibly ...