The final day of Stage four of the IBU World Cup in Oberhof, Germany featured the men's 4x7.5km relay and the women's 10km ...

Abstract: In this paper, we propose a nested sampling based off-grid block sparse representation method (Nested-OGBSR) for time-delay estimation (TDE) of coherent ground penetrating radar (GPR) ...

Abstract: The time-delay attacks pose serious security threats to the industrial control systems (ICSs), where ICS infrastructures (e.g., chemical factories) could suffer severe safety consequences.

If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...