Abstract: High-frequency transformers (HFTs) are the indispensable component in isolated high-power dc-dc converters which have been the basic building blocks for solid-state transformers. To ensure ...

Students at Tayac Elementary School experimented with robots, magnetic building blocks and 3D printers inside their STEM ...

Particles that are larger than regular molecules or atoms yet remain invisible to the naked eye can form a variety of useful ...

Researchers have found that exposing a certain class of particles -- micron-sized beads endowed with a special magnetic sensitivity -- to a rapidly alternating, rotating magnetic field causes them to ...