Electromagnetic pulses (EMPs)—high-energy-density and ultra-wideband beams of electromagnetic radiation—are generated from ...

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 pulses (EMPs) generated from nuclear explosions, high-power electromagnetic pulse devices, and intentional electromagnetic interference can significantly impact civilian and military ...

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 ...

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 ...

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 ...

Key point: These are the weapons that the Pentagon hopes to actually deploy one day. Military researchers around the world have been studying electromagnetics as a weapon for decades. The most ...

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 ...

Switching power supplies generate Electromagnetic Interference (EMI) by virtue of their inherent design characteristics. Internal switching power supply circuits that generate undesirable emissions ...

”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 ...

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 ...