Radio Systems
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Earth systems
Thunderstorms revealed to disrupt satellite tracking
03 November, 2016'Thunderstorms' in the ionosphere may be the cause of satellite blackouts when they fly over the equator between Africa and South America, new research shows.
Protection pays — guarding against lightning and surges
27 January, 2016 by Jonathan NallyLightning strikes are inevitable, so it's important to make sure your facilities and equipment are appropriately protected.
EPR Safety Mat
30 October, 2015The EPR Safety Mat provides a simple means for mitigating step and touch voltage hazards via a three-layer design that complies with IEC61111, IEEE Std.81 and ENA EG1 standards.
