And over time, the blast destroyed several U.S., British, and Russian satellites. Electronics of that era were much more resilient to electromagnetic pulses than those of today. Smartphones, computers ...

Electromagnetic interference (EMI) remains a critical challenge in the design and operation of power converters, where high‐frequency switching is integral to power conversion. The generation of ...

Finland is slowly making a name for itself as an innovator, albeit a low-key one, regarding wireless electricity transmission ...

Power consumption continues to be a critical design metric in high-performance mobile electronics. In order to meet the aggressive power budget targets, chips today need to operate at extremely low ...

The Air Force is working with Raytheon to integrate high power electromagnetic (HPEM) capabilities with cyber and electronic warfare weapons systems to increase the effectiveness of EW weapons through ...

”Switching power supply” is a generic term that describes a power source with a circuit to convert dc to ac voltages that can be further processed into another dc voltage. Switching power supply can ...

Electromagnetic interference (EMI) between high voltage power lines and metallic pipelines poses significant challenges in modern energy and infrastructure systems. This interference occurs when ...

Tucked away within the Disney Research headquarters in Pittsburgh, Pennsylvania, there is a small metallic room with some seemingly magical capabilities. By pressing a button on a computer just ...

An international research team including scientists from the Moscow Institute of Physics and Technology and ITMO University has proposed a way to increase the efficiency of wireless power transfer ...

Researchers have discovered that optimizing nanotube shapes can amplify energy fields by 30 times, paving the way for ultra-sensitive sensors and faster tech. (Nanowerk News) Scientists have unlocked ...

John Venable, who served 25 years in the Air Force, is a senior research fellow for defense policy at The Heritage Foundation. The Air Force released its 2018 Electromagnetic Defense Task Force report ...