Abstract: Synthetic Aperture Radar (SAR) has been widely used for Earth remote sensing for more than 30 years. It provides high-resolution, day-and-night and weather-independent images for a multitude ...

Running out of ideas on what to build next in Minecraft? One minute you’re placing blocks, the next you’re staring at your world wondering why everything looks the same. This guide pulls together the ...

Abstract: This paper describes the use of physical unclonable functions (PUFs) in low-cost authentication and key generation applications. First, it motivates the use of PUFs versus conventional ...